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CAT DILR Practice Test 17

CAT DILR • Medium • 8 Questions
Progress 0 / 8
25:00

Shop Profits

The table shows the annual sales (in ₹ lakh) of four shops and their profit margin, which is profit as a percentage of sales.

ShopSales (₹ lakh)Profit margin (%)
A5010
B4015
C608
D3018

Answer Questions 1 to 4 using the table.

Set 1: Shop Profits Questions Questions 1-4
1

Which shop earned the highest profit?

2

What is the total profit of the four shops, in ₹ lakh?

3

Which shop earned the lowest profit?

4

If shop C raised its margin to 10% on the same sales, by how many ₹ lakh would its profit increase?

Choosing a Team

A team of four is to be chosen from seven people: A, B, C, D, E, F and G. The following conditions apply:

  1. A and B cannot both be in the team.
  2. If C is in the team, D must also be in the team.
  3. E must be in the team.
  4. At most one of F and G can be in the team.

Answer Questions 5 to 8 using this information.

Set 2: Choosing a Team Questions Questions 5-8
5

How many different teams can be formed?

6

Which two people are in every possible team?

7

If A is in the team, how many different teams are possible?

8

If neither F nor G is in the team, how many different teams are possible?

What is in this test

  • Set 1: Shop Profits, questions 1-4
  • Set 2: Choosing a Team, questions 5-8

8 questions in 25 minutes, marked +3 for a correct answer and -1 for a wrong multiple choice answer, with no penalty on type in the answer questions. When you finish you get your marks, a section breakdown and a written explanation for every question. Learn the method first on the topic practice pages and keep the formula sheet handy while you review.