Averages and mixtures are one of those topics that the candidates should prioritise during their CAT quantitative aptitude preparation. According to the analysis of the previous year's question paper, candidates can expect at least one question to be asked under this section in the CAT 2025 examination. Hence, the candidates are encouraged to solve as many CAT 2025 averages and mixtures questions as possible to enhance their CAT 2025 preparation. The concept of averages and mixtures is straightforward and easily understood when compared to the other CAT quantitative aptitude topics. But, conceptual clarity is important while solving the average topic for an exam such as the CAT. In this article of Careers360, we will go through the important concepts of the topic, averages and mixtures, followed by a few most important CAT averages and mixtures practice questions from the CAT exam point of view.
This Story also Contains
Key Concepts in Averages and Mixtures for CAT
CAT 2025 Averages and Mixtures Practice Questions
More CAT 2025 Averages and Mixtures Practice Questions
CAT 2025 Averages and Mixtures Practice Questions: Previous Year Questions
CAT 2025 Averages and Mixtures: Effective Preparation Strategies
CAT Preparation Books for Mixtures and Averages Topic
CAT Preparation Materials From Careers360
CAT 2025 Averages and Mixtures: Important Formulas, Practice Questions & Preparation Tips
Key Concepts in Averages and Mixtures for CAT
While analysing the CAT quantitative aptitude syllabus, it can be found that both averages and mixtures and two standalone topics with their distinct formulas and applications. But in various management entrance examinations, it was observed that the concept of mixtures and averages was clubbed together and asked. In such cases, the candidates should be able to apply the concepts related to both sections and apply them to solve the questions. This will help the candidates secure a good CAT score and ensure a high CAT percentile under the quantitative aptitude section, which is often decisive for the candidates. A few of the important CAT formulas associated with the concepts of averages and mixtures are provided below for the reference of the candidates.
Concept
Formula
Alligation (basic rule)
(Quantity of A) / (Quantity of B) = (C - B) / (A - C)
Missing value = (Average × Total number of values) - Sum of known values
New average after adding/removing
New Average = (Old total ± Change) / (Old number ± Change in number of terms)
CAT 2025 Averages and Mixtures Practice Questions
The best CAT preparation strategy to answer the CAT quantitative aptitude questions is by solving as many related questions as possible. Hence, the candidates should solve a lot of CAT 2025 averages and mixtures questions to answer all the possible types of questions that the candidates may expect on the CAT exam day. A few of the practice questions under this domain are provided below for the reference of the candidates.
1. There are three people, A, B, and C in a room. If a person D joins the room, the average weight of the persons in the room reduces by x kg. Instead of D, if person E joins the room, the average weight of the persons in the room increases by 2x kg. If the weight of E is 12 kg more than that of D, then the value of x is:
1.5
0.5
1
2
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According to the ques, $\frac{A+B+C}{3} - \frac{A+B+C+D}{4} = x$
And $\frac{A+B+C+E}{4} - \frac{A+B+C}{3} = 2x$ Adding both equations, we get,
$\frac{E-D}{4} = 3x$
⇒ $E-D = 12x$ Also, $E-D=12$
So, x = 1
Hence, the correct answer is option (3).
2. If a certain amount of money is divided equally among n persons, each receives Rs. 352. However, if two persons receive Rs. 506 each and the remaining amount is divided equally among the other persons, each of them gets less than or equal to Rs. 330. Then, the maximum possible value of n is _____________.
16
14
24
18
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According to the question $352n \leq 506 \times 2 + (n-2) \times 330$ ⇒ 352n - 330n ≤ 1012 - 660 ⇒ 22n ≤ 352 ⇒ n ≤ 16 So, the maximum value of n is 16.
Hence, the correct answer is option (1).
3. Anil mixes cocoa with sugar in a ratio 3:2 to prepare mixture A, and coffee with sugar in a ratio 7:3 to prepare mixture B. He combines mixtures A and B in the ratio 2:3 to make a new mixture C. If he mixes C with an equal amount of milk to make a drink, then the percentage of sugar in this drink will be:
16
24
26
17
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A and B mix in a ratio of 2:3 to make mixture C. Let 20 units of A and 30 units of B be taken. Sugar in mixture A = $\frac{2}{3+2}=\frac25$ Sugar in mixture B = $\frac{3}{7+3}=\frac3{10}$ $\therefore$ Sugar in C = $\frac25$ of 20 + $\frac3{10}$ of 30 = 8 + 9 = 17 Volume of C = 50 units So, Volume of drink = 50 + 50 = 100 $\therefore$ Percentage of sugar in the drink $=\frac{17}{100}×100=17\%$
Hence, the correct answer is option (4).
4. You have a container with a 25% saltwater solution and another container with a 10% saltwater solution. You want to create a 15-litre mixture that contains 15% salt. How many litres of each solution should we mix to achieve the desired concentration?
15
20
10
5
Solution
Let x be the number of litres of the 25% solution and (15 - x) be the number of litres of the 10% solution. The equation is as follows:
So, you should mix 5 litres of the 25% salt water solution with (15 - 5) = 10 litres of the 10% salt water solution to achieve the desired 15% salt concentration in a 15-litre mixture.
Hence, the correct answer is 5.
5. Dickwela is thrice as old as Thirumane and Hayden is half as old as Dickwela. If Dickwela's age is 7 years more than the average age of all three, then Hayden's age, in years, is:
9
10
12
15
Solution
Given: Dickwela is thrice as old as Thirumane and Hayden is half as old as Dickwela.
Let the ages of Dickwela, Thirumane, and Hayden be $\mathrm{D, T, and\:H}$ years, respectively.
6. A family consists of a mother, a father, and some children. The average age of the members of the family is 30, the father’s age is 50 years, and the average age of the mother and children is 20. The number of children in the family is ______________.
1
2
3
4
Solution
Let the average age of children be $x$ and there are $n$ children in the family.
7. In 2001, the average age of a family of 7 members was 36 years. In 2010 a family member expired and a child was born to the family. In 2018 another family member expired merely a week later after the marriage of the younger son of the family to his bride of age 27 years. It was found that the average age of the family in 2021 was 43 years. Out of the options provided, which could have been the individual age of the two family members when they expired in 2010 and 2018, respectively?
68 and 50
74 and 52
82 and 40
84 and 43
Solution
If the average in 2001 is 36, then in 2021 the average must be 36 + 20 = 56 years
But actually, it is 43 years, that is a deficit of (56 – 43) = 13 years
Throughout the 20 year period, at the end of every year, the total members of the family were 7.
$\therefore$ Deficit in years = 7 × 13 = 91 years
But the bride was added to the family at 27 years of age.
So the total deficit created by the expiry of the 2 members of the family was = 91 + 27 = 118 years
Out of the options, only the first one’s total comes to 118 years.
Hence, the correct answer is 68 and 50.
8. Rajesh and Geeta are among 12 persons in a family. Rajesh is 26 years old. The average age of the 11 members other than Geeta is 16 years. The difference between the average age of all 12 members and the average age of 11 members other than Rajesh is between 0 and 1. If the ages of all the members are an integer value, then the age of Geeta can not be:
14
7
13
3
Solution
Total age of 11 members other than Geeta = 16 × 11 = 176 years
Let the age of Geeta be x.
Total age of 12 members = 176 + x
Average age of 12 members = $\frac{(176 +x)}{12}$
Average age of 11 members other than Rajesh $=\frac{ (176 +x -26)}{11}$
9. During the annual sports meet on 25th January 1983, at St Xavier's School, Durgapur, two big jerricans were arranged by the P.T. Sir Mr Shantimoy Biswas for the refreshment purposes of the students participating. One of the jerricans was filled with 20 liters of freshly extracted pure orange juice, while the other was filled with 20 liters of cold drinking water mixed with Electoral ORS powder. Sir Biswas took a 2-litre mug and transferred one mug of orange juice from the first jerrican to the second. He then moved the same amount from the second jerrican to the first. He repeated the whole process one more time, and the two different drinks were ready. The drink in the first jerrican became such a hit among the students that it was named the Shanti-Punch, and participation in school sports rose considerably in the subsequent years to be able to have the Shanti-Punch. What was the final concentration of pure orange juice in the Shanti-Punch?
$\frac{100}{121}$
$\frac{109}{121}$
$\frac{101}{121}$
$\frac{10}{11}$
Solution
$\therefore$ Final ratio of pure orange juice and water in the first jerrican = $\frac{2020}{121}:\frac{400}{121}$ = $101:20$ $\therefore$ Concentration of Juice in Santi-Punch = $\frac{101}{101+20}=\frac{101}{121}$
Hence, the correct answer is option (1).
10. In what proportion must water be mixed with milk to gain 37.5% by selling the mixture at a price 5% more than the actual price? (Assume that water is freely available)
1 : 9
1 : 8
13 : 42
13 : 55
Solution
Here SP denotes the selling price and CP denotes the cost price.
He mixes 13 litres in 42 litres of pure milk. Hence, the correct answer is 13 : 42.
More CAT 2025 Averages and Mixtures Practice Questions
Considering the frequency of CAT 2025 averages and mixtures questions, the candidates are advised to practice various types of CAT averages and mixtures questions to enhance their CAT quantitative aptitude preparation. If a candidate is in search of other types of CAT quantitative aptitude questions under the averages and mixtures topic, they can download the PDF given below, which includes various CAT averages and mixtures topics along with their answers.
CAT 2025 Averages and Mixtures Practice Questions: Previous Year Questions
The candidates are always advised to solve the previous year's questions on averages and mixtures to gain a good understanding of what they can expect in the CAT question paper 2025. This will help the candidates to understand the difficulty level of the CAT averages and mixtures questions and prepare accordingly. The candidates can download these previous year questions using the links provided below.
CAT 2025 Averages and Mixtures: Effective Preparation Strategies
Now that the candidates have gone through the various CAT questions on averages and mixtures, it would be beneficial for them to go through a few effective CAT preparation strategies for the CAT averages and mixtures topic. This will help the candidates to structure their CAT preparation timetable and solve as many questions as possible under this section.
The candidates should begin by mastering all the basics related to both the averages and mixture concepts. They should also memorise all the important formulas related to the concepts.
Candidates should also work on solving various weighted average questions where different groups with different averages are combined. These types of questions are the ones under which the candidates face the most challenges.
The candidates are also advised to use assumption methods for average problems and the allegation diagram for mixture questions to solve them quickly.
Once the candidates have mastered the basics, they should next focus on solving the various types of problems, such as basic average problems, weighted average, missing values, repeated dilution, replacement, and combination of multiple mixtures.
If required, the candidates can apply the basic concepts of ratios and proportions to simplify the complex mixture questions and to find the quantity of individual components.
The candidates are also encouraged to solve a lot of CAT sample papers, CAT previous year question papers and CAT mock tests to solve the averages and mixtures questions under timed environments.
CAT Preparation Books for Mixtures and Averages Topic
The candidates can also go through the top-rated CAT quantitative aptitude books to practice various other important CAT questions on averages and mixtures. The list of the best materials available for the candidates under the CAT quantitative aptitude section is provided below.
Book Title
Author
Quantitative Aptitude for Competitive Examinations
R.S. Aggarwal
Quantitative Aptitude Quantum CAT
Sarvesh Verma
NCERT Mathematics books (Class 9–10)
NCERT
How to Prepare for Quantitative Aptitude for the CAT
Arun Sharma
CAT Preparation Materials From Careers360
The links to the various important CAT preparation materials, such as practice questions, mock tests and preparation guides designed by Careers360’s experts are provided in the links below.
Q: Are previous year questions and practice tests helpful for mastering this topic?
A:
Yes, solving previous year CAT questions and practice papers under timed conditions is strongly recommended. This not only builds familiarity with the question patterns but also sharpens the application of the learned concepts in real exam scenarios.
Q: How should candidates prepare effectively for the averages and mixtures section?
A:
A good strategy includes first understanding the basics, then solving varied types of questions, including weighted averages, combinations, and mixture ratios. Using shortcuts like alligation diagrams and assumption methods can help improve accuracy and speed during the exam.
Q: What are the essential concepts and formulas to focus on for averages and mixtures?
A:
Candidates should master core formulas such as the basic average formula, weighted average, alligation rule, repeated dilution, and techniques to find missing values. These formulas are foundational for solving a variety of CAT-level questions efficiently.
Q: How important is the topic of averages and mixtures for CAT 2025?
A:
Averages and mixtures are highly significant for CAT 2025, with at least one question expected from this topic in the quantitative aptitude section. Its conceptual clarity can offer a scoring edge due to the relatively straightforward nature of the problems compared to other quant topics.
Hey! With an All India Rank (AIR) of 302,821 in NEET and belonging to the BCE category, it is highly unlikely to get a BDS seat in Telangana under the state quota, as the closing ranks for BCE are usually below 50,000. You may consider applying to private colleges under management quota or explore BDS seats in other states, but the chances remain very limited with this rank.
At KIMS Amalapuram, the internship stipend for MBBS students is generally reported to be around 20,000 per month, though some students have mentioned that in certain years no stipend was provided at all, which means it can vary depending on the policies in place at the time of your internship. To get the most accurate and updated information, it is always best to confirm directly with the college administration or recent interns, but on average, you can expect a stipend in the range of 18,000-20,000 per month during the compulsory rotating internship.
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The CAT 2025 exam is a national-level MBA entrance test for IIMs and top B-schools in India. It will be held on 30th November 2025 in computer-based mode across ~170 cities.
The registration is open from 1st August to 13th September 2025 on
iimcat.ac.in
.
Admit cards will be available from 5th November 2025 onward.
Graduates with at least 50 marks (45 for SC/ST/PwD) are eligible to apply.
The exam tests English, Reasoning, and Quantitative Aptitude in three timed sections.
M/s Deloitte Touche Tohmatsu Limited, one of the top four audit and accounting firms in the world with headquarters at London, UK, and with an operational presence in 153 countries, hires Management Trainees (MT) from all the premier management institutes of India thrice every year, in the months of January, May and September.
Each new group of Management Trainees (MT) have to go through a four month rigorous training schedule, after which they have to pass through a test consisting of a written assessment and a case-analysis. The top hundred ranked Management Trainees (MT) based on the performance in the test are confirmed as Management Executives (ME). The rest are given the opportunity of undergoing the training for four months one more time along with the next batch of Management Trainees (MT) and then passing through the subsequent test consisting of the written assessment and case-analysis. The Management Trainee (MT) who fails to get confirmed as a Management Executive (ME) the second time is fired.
The scatter-graph below depicts the number of Management Trainees (MT) at Deloitte taking the tests from January 2020 till May 2022, and the vis-à-vis hired Management Trainees (MT) at Deloitte who were fired :
It is also known that for the month of September 2019 at Deloitte, 96 hired Management Trainees (MT) failed to be confirmed as a Management Executive (ME) the first time, and that 36 hired Management Trainees (MT) were fired.
Question :
In which test did the minimum number of Management Trainees (MT) get confirmed as a Management Executive (ME) in the second attempt ?
Two friends Moloy and Niloy passed out from the Purulia Institute of Science and Technology with B.Tech degrees in Mechanical Engineering, but even after a year placement was hard to find. So they decided to take the challenge head-on, came down to Kolkata, rented a garage space on Park Street, and having an affinity towards making people enjoy good food, started their firm named 'B.Tech Bread-Omlette Wala'.
They started with three items on the menu. One was the French Toast which could be prepared in 3 minutes. The second was the Egg Tortillas which took 15 minutes to prepare. Any one of Moloy and Niloy could prepare any one of them at a time. The third was the Egg Bhurji with French Fries. This however was prepared on an automated fryer which could prepare 3 servings at a time and took 5 minutes irrespective of the number of servings equal to or below 3. The fryer did not need anyone to attend to it, and the time to put in the raw ingredients could be neglected. So one could tend to the preparation of other items while the Egg Bhurji with French Fries were being prepared.
They wanted to serve the orders as early as possible after the order was given. The individual items in any order were served as and when all the items were ready, and the order was then considered closed. None of the items on the menu were prepared in advance in anticipation of future orders.
On the first day, 3 groups of customers came in and ordered at 6.00 pm, 6.10 pm, and 6.13 pm. The first order was for a plate of Egg Tortillas, two plates of French Toast, and three plates of Egg Bhurji with French Fries. The second order was for a plate of French Toast and two plates of Egg Bhurji with French Fries. The third order was for a plate of Egg Tortilla and a plate of Egg Bhurji with French Fries.
On the backdrop of the above information answer the questions given :
Question:
Assuming that the next customer's order could only be attended to when the previous customer's order was closed, at what time would the first customer's order be considered closed ?
Six sticks of equal lengths were kept in the vertical position in an empty flower-vase, to be arranged at the six corners of a regular hexagon. The two ends of each of the sticks were of different colours.
The top ends of the sticks were one of each of the following colours – Red, Cyan, Pink, Brown, Black and Green. The bottom ends were one of each of the following colours – Blue, Yellow, White, Orange, Purple and Grey. Both the sets of colours mentioned were in no particular order.
It was also known that :
a) The stick with the red colour was opposite to the stick with the blue colour
b) There were exactly two sticks whose both ends had colours whose names started with the same letter
c) The stick with the grey colour was adjacent to the stick with the white colour
d) The stick with the cyan colour was adjacent to both the sticks with the brown colour and the one with the blue colour
e) The stick with the purple colour was adjacent to both the sticks with the grey colour and the one with the green colour
f) The stick with the white colour was opposite to the stick with the green colour
Question :
What was the colour of the bottom end of the stick having brown colour at the top end ?
Two friends Moloy and Niloy passed out from the Purulia Institute of Science and Technology with B.Tech degrees in Mechanical Engineering, but even after a year placement was hard to find. So they decided to take the challenge head-on, came down to Kolkata, rented a garage space on Park Street, and having an affinity towards making people enjoy good food, started their firm named 'B.Tech Bread-Omlette Wala'.
They started with three items on the menu. One was the French Toast which could be prepared in 3 minutes. The second was the Egg Tortillas which took 15 minutes to prepare. Any one of Moloy and Niloy could prepare any one of them at a time. The third was the Egg Bhurji with French Fries. This however was prepared on an automated fryer which could prepare 3 servings at a time and took 5 minutes irrespective of the number of servings equal to or below 3. The fryer did not need anyone to attend to it, and the time to put in the raw ingredients could be neglected. So one could tend to the preparation of other items while the Egg Bhurji with French Fries were being prepared.
They wanted to serve the orders as early as possible after the order was given. The individual items in any order were served as and when all the items were ready, and the order was then considered closed. None of the items on the menu were prepared in advance in anticipation of future orders.
On the first day, 3 groups of customers came in and ordered at 6.00 pm, 6.10 pm, and 6.13 pm. The first order was for a plate of Egg Tortillas, two plates of French Toast, and three plates of Egg Bhurji with French Fries. The second order was for a plate of French Toast and two plates of Egg Bhurji with French Fries. The third order was for a plate of Egg Tortilla and a plate of Egg Bhurji with French Fries.
On the backdrop of the above information answer the questions given :
Question:
Assuming that the next customer's order could only be attended to when the previous customer's order was closed, at what time would the third customer's order be considered closed ?
Two friends Moloy and Niloy passed out from the Purulia Institute of Science and Technology with B.Tech degrees in Mechanical Engineering, but even after a year placement was hard to find. So they decided to take the challenge head-on, came down to Kolkata, rented a garage space on Park Street, and having an affinity towards making people enjoy good food, started their firm named 'B.Tech Bread-Omlette Wala'.
They started with three items on the menu. One was the French Toast which could be prepared in 3 minutes. The second was the Egg Tortillas which took 15 minutes to prepare. Any one of Moloy and Niloy could prepare any one of them at a time. The third was the Egg Bhurji with French Fries. This however was prepared on an automated fryer which could prepare 3 servings at a time and took 5 minutes irrespective of the number of servings equal to or below 3. The fryer did not need anyone to attend to it, and the time to put in the raw ingredients could be neglected. So one could tend to the preparation of other items while the Egg Bhurji with French Fries were being prepared.
They wanted to serve the orders as early as possible after the order was given. The individual items in any order were served as and when all the items were ready, and the order was then considered closed. None of the items on the menu were prepared in advance in anticipation of future orders.
On the first day, 3 groups of customers came in and ordered at 6.00 pm, 6.10 pm, and 6.13 pm. The first order was for a plate of Egg Tortillas, two plates of French Toast, and three plates of Egg Bhurji with French Fries. The second order was for a plate of French Toast and two plates of Egg Bhurji with French Fries. The third order was for a plate of Egg Tortilla and a plate of Egg Bhurji with French Fries.
On the backdrop of the above information answer the questions given :
Question:
Suppose Moloy and Niloy had decided to process multiple orders at the same time, however strictly prioritising a first come first serve basis, when would the second customer's order be considered closed ?
Two friends Moloy and Niloy passed out from the Purulia Institute of Science and Technology with B.Tech degrees in Mechanical Engineering, but even after a year placement was hard to find. So they decided to take the challenge head-on, came down to Kolkata, rented a garage space on Park Street, and having an affinity towards making people enjoy good food, started their firm named 'B.Tech Bread-Omlette Wala'.
They started with three items on the menu. One was the French Toast which could be prepared in 3 minutes. The second was the Egg Tortillas which took 15 minutes to prepare. Any one of Moloy and Niloy could prepare any one of them at a time. The third was the Egg Bhurji with French Fries. This however was prepared on an automated fryer which could prepare 3 servings at a time and took 5 minutes irrespective of the number of servings equal to or below 3. The fryer did not need anyone to attend to it, and the time to put in the raw ingredients could be neglected. So one could tend to the preparation of other items while the Egg Bhurji with French Fries were being prepared.
They wanted to serve the orders as early as possible after the order was given. The individual items in any order were served as and when all the items were ready, and the order was then considered closed. None of the items on the menu were prepared in advance in anticipation of future orders.
On the first day, 3 groups of customers came in and ordered at 6.00 pm, 6.10 pm, and 6.13 pm. The first order was for a plate of Egg Tortillas, two plates of French Toast, and three plates of Egg Bhurji with French Fries. The second order was for a plate of French Toast and two plates of Egg Bhurji with French Fries. The third order was for a plate of Egg Tortilla and a plate of Egg Bhurji with French Fries.
On the backdrop of the above information answer the questions given :
Question:
Suppose Moloy and Niloy had decided to process multiple orders at the same time, however strictly prioritising a first come first serve basis, when would the third customer's order be considered closed ?
Two friends Moloy and Niloy passed out from the Purulia Institute of Science and Technology with B.Tech degrees in Mechanical Engineering, but even after a year placement was hard to find. So they decided to take the challenge head-on, came down to Kolkata, rented a garage space on Park Street, and having an affinity towards making people enjoy good food, started their firm named 'B.Tech Bread-Omlette Wala'.
They started with three items on the menu. One was the French Toast which could be prepared in 3 minutes. The second was the Egg Tortillas which took 15 minutes to prepare. Any one of Moloy and Niloy could prepare any one of them at a time. The third was the Egg Bhurji with French Fries. This however was prepared on an automated fryer which could prepare 3 servings at a time and took 5 minutes irrespective of the number of servings equal to or below 3. The fryer did not need anyone to attend to it, and the time to put in the raw ingredients could be neglected. So one could tend to the preparation of other items while the Egg Bhurji with French Fries were being prepared.
They wanted to serve the orders as early as possible after the order was given. The individual items in any order were served as and when all the items were ready, and the order was then considered closed. None of the items on the menu were prepared in advance in anticipation of future orders.
On the first day, 3 groups of customers came in and ordered at 6.00 pm, 6.10 pm, and 6.13 pm. The first order was for a plate of Egg Tortillas, two plates of French Toast, and three plates of Egg Bhurji with French Fries. The second order was for a plate of French Toast and two plates of Egg Bhurji with French Fries. The third order was for a plate of Egg Tortilla and a plate of Egg Bhurji with French Fries.
On the backdrop of the above information answer the questions given :
Question:
A fourth customer comes in and orders two plates of French Toast at 6.24 pm. Suppose Moloy and Niloy had decided to process multiple orders at the same time, however strictly prioritising a first come first serve basis. For exactly how many minutes would one of the friends be idle from 6.00 pm till serving the last customer, assuming that the four customers were the only ones to have come in within the period being discussed ?
Two friends Moloy and Niloy passed out from the Purulia Institute of Science and Technology with B.Tech degrees in Mechanical Engineering, but even after a year placement was hard to find. So they decided to take the challenge head-on, came down to Kolkata, rented a garage space on Park Street, and having an affinity towards making people enjoy good food, started their firm named 'B.Tech Bread-Omlette Wala'.
They started with three items on the menu. One was the French Toast which could be prepared in 3 minutes. The second was the Egg Tortillas which took 15 minutes to prepare. Any one of Moloy and Niloy could prepare any one of them at a time. The third was the Egg Bhurji with French Fries. This however was prepared on an automated fryer which could prepare 3 servings at a time and took 5 minutes irrespective of the number of servings equal to or below 3. The fryer did not need anyone to attend to it, and the time to put in the raw ingredients could be neglected. So one could tend to the preparation of other items while the Egg Bhurji with French Fries were being prepared.
They wanted to serve the orders as early as possible after the order was given. The individual items in any order were served as and when all the items were ready, and the order was then considered closed. None of the items on the menu were prepared in advance in anticipation of future orders.
On the first day, 3 groups of customers came in and ordered at 6.00 pm, 6.10 pm, and 6.13 pm. The first order was for a plate of Egg Tortillas, two plates of French Toast, and three plates of Egg Bhurji with French Fries. The second order was for a plate of French Toast and two plates of Egg Bhurji with French Fries. The third order was for a plate of Egg Tortilla and a plate of Egg Bhurji with French Fries.
On the backdrop of the above information answer the questions given :
Question:
Had Niloy been absent on that day, and assuming that the next customer's order could only be attended to when the previous customer's order was closed, at what time would the fourth customer's order (refer to the previous question) be considered closed ?
The bar-graph given below shows the foreign exchange reserves of Nepal (in million Rupees) from 2014 to 2021. Answer the following questions based on the graph :
Question:
What was the percentage increase (rounded to the nearest integer, if deemed necessary) in the foreign exchange reserves in 2020 over 2016 ?
The Jadavpur University’s Prince Anwar Shah Road hostel consists of two large separate buildings, one for the ladies and the other for the gents, while having a common kitchen and dining hall. It is the hostel of the CS and the EEC department of engineering students of the university.
In recognition of the growing dissatisfaction and hence complaints among the inmates of the hostel regarding the menu served for dinner, the Dean of the engineering department, Dr Aparesh Sanyal, personally decided to investigate the matter. He set about collecting information about the preference of dinner among the inmates, separately from the gents and the ladies wing of the hostel.
Dr Sanyal was able to gather the following partial information :
Hostel inmates
Menu preference for dinner
Total
Egg Meal
Fish Meal
Chicken Meal
Gents
20
Ladies
64
Total
60
The Warden of the hostel was consulted, who after investigation declared that the following facts were clear :
1. Forty percent of the hostel inmates were ladies
2. One-third of the gentlemen inmates preferred an egg meal for dinner
3. Half the hostel inmates preferred either fish meal or chicken meal
Question:
What proportion of the lady hostel inmates preferred a fish meal for dinner ?
A career as Marketing Director is also known as a marketing expert who is responsible for the overall marketing aspect of the company. He or she oversees plans and develops the company's budget. The marketing Director collaborates with the business team to plan and develop the marketing and branding strategies for the company's products or services.
A Business Development Executive identifies and pursues new business opportunities to drive company growth. They generate leads, build client relationships, develop sales strategies, and analyse market trends. Collaborating with internal teams, they aim to meet sales targets. With experience, they can advance to managerial roles, playing a key role in expanding the company’s market presence and revenue.
Content Marketing Specialists are also known as Content Specialists. They are responsible for crafting content, editing and developing it to meet the requirements of digital marketing campaigns. To ensure that the material created is consistent with the overall aims of a digital marketing campaign, content marketing specialists work closely with SEO and digital marketing professionals.
A Sales Manager leads a sales team to meet targets, formulates strategies, analyses performance, and monitors market trends. They typically hold a degree in management or related fields, with an MBA offering added value. The role often demands over 40 hours a week. Strong leadership, planning, and analytical skills are essential for success in this career.
A marketing manager is a person who oversees a company or product marketing. He or she can be in charge of multiple programmes or goods or can be in charge of one product. He or she is enthusiastic, organised, and very diligent in meeting financial constraints. He or she works with other team members to produce advertising campaigns and decides if a new product or service is marketable.
A Marketing manager plans and executes marketing initiatives to create demand for goods and services and increase consumer awareness of them. A marketing manager prevents unauthorised statements and informs the public that the business is doing everything to investigate and fix the line of products. Students can pursue an MBA in Marketing Management courses to become marketing managers.
An SEO Analyst is a web professional who is proficient in the implementation of SEO strategies to target more keywords to improve the reach of the content on search engines. He or she provides support to acquire the goals and success of the client’s campaigns.
Digital marketing is growing, diverse, and is covering a wide variety of career paths. Each job function aids in the development of effective digital marketing strategies and techniques. The aims and objectives of the individuals who opt for a career as a digital marketing executive are similar to those of a marketing professional: to build brand awareness, promote company services or products, and increase conversions. Individuals who opt for a career as Digital Marketing Executives, unlike traditional marketing companies, communicate effectively through suitable technology platforms.
Individuals who opt for a career as a business analyst look at how a company operates. He or she conducts research and analyses data to improve his or her knowledge about the company. This is required so that an individual can suggest the company strategies for improving their operations and processes.
In a business analyst job role a lot of analysis is done, things are learned from past mistakes and the successful strategies are enhanced further. A business analyst goes through real-world data in order to provide the most feasible solutions to an organisation. Students can pursue Business Analytics to become Business Analysts.
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