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CAT DILR Practice Test 9

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

Canteen Sales

A canteen sells three items. The first table shows the number of units sold on four days and the second shows the price per unit (in ₹).

DaySamosaSandwichJuice
Mon1208060
Tue1009070
Wed1407080
Thu11010090
ItemPrice per unit (₹)
Samosa10
Sandwich30
Juice20

Answer Questions 1 to 4 using the tables.

Set 1: Canteen Sales Questions Questions 1-4
1

On which day was the total revenue the highest?

2

What was the total revenue from Sandwiches over the four days, in ₹?

3

Which item brought in the highest total revenue over the four days?

4

On Wednesday, Juice contributed what percentage of that day's revenue? Round off to the nearest whole number.

Five Friends in a Row

Five friends, A, B, C, D and E, sit in a row of five chairs numbered 1 to 5 from left to right, one person per chair. The following is known:

  1. A and B sit next to each other.
  2. C sits immediately to the right of B.
  3. C does not sit on either end chair.
  4. A and D do not sit next to each other.

Answer Questions 5 to 8 using this information.

Set 2: Five Friends in a Row Questions Questions 5-8
5

Who sits between A and C in every possible arrangement?

6

In how many different ways can the five friends be seated?

7

If E sits in chair 1, who sits in chair 5?

8

Which of the following can sit in chair 4?

What is in this test

  • Set 1: Canteen Sales, questions 1-4
  • Set 2: Five Friends in a Row, 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.