IMO- Mathematics Olympiad Class 7: Questions 157 - 163 of 965

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Question number: 157

» Fractions and Decimals

MCQ▾

Question

What fraction of the figure is shaded?

Two circles are given – Find the shaded fraction

Two Circles Are Given – Find the Shaded Fraction

Showing Image of two circles in which some parts are shaded.

Choices

Choice (4) Response

a.

18

b.

14

c.

16

d.

12

Question number: 158

» Fractions and Decimals

MCQ▾

Question

The value of 584+2365 is

Choices

Choice (4) Response

a.

3923

b.

8717

c.

6713

d.

8923

Question number: 159

» Fractions and Decimals

MCQ▾

Question

If x% of 162=27 then the value of x is

Choices

Choice (4) Response

a.

13.67

b.

6.67

c.

16.67

d.

26.67

Question number: 160

» Fractions and Decimals

MCQ▾

Question

The value of [(248)+(348)]+[(248)+(348)]+ ……………. . up to 20 times is ________.

Choices

Choice (4) Response

a.

-20

b.

20

c.

-2

d.

2

Question number: 161

» Simple Equations

MCQ▾

Question

The sum of Rs. 540 is distributed among P, Q, R and S in such a manner that Q gets as much as R, P gets Rs, 120 more than R, S gets as much as R What is R’s share?

Choices

Choice (4) Response

a.

Rs. 115

b.

Rs. 74

c.

Rs. 105

d.

Rs. 130

Question number: 162

» Simple Equations

MCQ▾

Question

In a caravan, in addition to 60 hens there are 50 goats and 10 camels with some keepers. If the total number of feet be 260 more than the number of heads, find the number of keepers.

Choices

Choice (4) Response

a.

23

b.

10

c.

12

d.

20

Question number: 163

» Simple Equations

MCQ▾

Question

An employer pays Rs. 12 for each day a worker work, and deducts Rs. 3 for each day he is idle. At the end of 30 days, a worker gets Rs. 630. For how many days did the worker work?

Choices

Choice (4) Response

a.

44

b.

48

c.

27

d.

35

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