Everyday Mathematics (IMO- Mathematics Olympiad (SOF) Class 9): Questions 23 - 28 of 99

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Question number: 23

» Everyday Mathematics

MCQ▾

Question

A man purchases an blander whose printed price is Rs. 2200. If he received two successive discounts of and, he paid________

Choices

Choice (4) Response

a.

Rs. 1121

b.

Rs. 1132

c.

Rs. 1221

d.

Rs. 1232

Question number: 24

» Everyday Mathematics

MCQ▾

Question

A and B started a business with initial investments in the ratio and their annual profits were in the ratio. If A invested the money for 10 months, for how many months did B invest his money?

Choices

Choice (4) Response

a.

6

b.

8

c.

9

d.

7

Question number: 25

» Everyday Mathematics

MCQ▾

Question

P and Q started a business with initial investments in the ratio and their annual profits were in the ratio. If P invested the money for 20 months, for how many months did Q invest his money?

Choices

Choice (4) Response

a.

17

b.

18

c.

19

d.

10

Question number: 26

» Everyday Mathematics

MCQ▾

Question

A man walked diagonally across a square plot. Approximately, what was the percent saved by not walking along the edges?

Choices

Choice (4) Response

a.

33

b.

24

c.

20

d.

30

Question number: 27

» Everyday Mathematics

MCQ▾

Question

The area of a rectangle is 500 square meters. If the length is more than the breadth, what is the breadth of the rectangular field?

Choices

Choice (4) Response

a.

20 m

b.

60 m

c.

30 m

d.

40 m

Question number: 28

» Everyday Mathematics

MCQ▾

Question

In a km. race A beats B by 50 metres or 5 seconds. Then A’s time over the course is ________

Choices

Choice (4) Response

a.

2 minutes 20 seconds

b.

1 minutes 35 seconds

c.

3 minutes 17 seconds

d.

2 minutes 35 seconds

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