IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 959 - 963 of 1022

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Question 959

Question

MCQ▾

At a school, 100 students were asked to choose the game they like. The results are shown in the table below.

GAMES CHOICE

Showing a Table of Game Choice by Students in a School
GamesNumber of Students
Cricket30
Chess15
Football5
Wally ball20
Carom10
Badminton20

Which of the following statements is supported by the data in the table?

Choices

Choice (4)Response

a.

The mode of the data is 20.

b.

The least number of students chose chess.

c.

More than 10 % of the students like the football.

d.

All of the above

Question 960

Question

MCQ▾

If is a perfect square, then the value of k is ________.

Choices

Choice (4)Response

a.

-9

b.

10

c.

0

d.

5

Question 961

Question

MCQ▾

The value of a TV depreciates every year by 3 % . If the present value of the TV be ₹ 56,000, what will be its value after two years?

Choices

Choice (4)Response

a.

₹ 52,490

b.

₹ 54,560

c.

₹ 52,690

d.

₹ 53,890

Question 962

Question

MCQ▾

The area of two squares are in the ratio 16: 9. Then the ratio of their perimeter is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 963

Question

MCQ▾

If the value of equals to 16, when , then the value of ‘a’ is ________.

Choices

Choice (4)Response

a.

41

b.

51

c.

31

d.

65