Simple Equations [IMO Level 1- Mathematics Olympiad (SOF) Class 7]: Questions 1 - 6 of 84

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Question 1

Simple Equations

Question

MCQ▾

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

Choices

Choice (4)Response

a.

₹ 115

b.

₹ 74

c.

₹ 130

d.

₹ 105

Question 2

Simple Equations

Question

MCQ▾

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 3

Simple Equations

Question

MCQ▾

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

Choices

Choice (4)Response

a.

44

b.

27

c.

35

d.

48

Question 4

Simple Equations

Question

MCQ▾

In a certain office, of the workers are women, of the women are married and of the married women have children. If of the men are married and of the married men have children, what part of workers is without children?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 5

Simple Equations

Question

MCQ▾

The value of in is

Choices

Choice (4)Response

a.

3

b.

1

c.

0

d.

2

Question 6

Simple Equations

Question

MCQ▾

The sum of ₹ 156 is distributed among X, Y and Z in such a manner that Y gets ₹ , 36 more than Z, X gets as much as Z. What is Y՚s share?

Choices

Choice (4)Response

a.

₹ 74

b.

₹ 40

c.

₹ 76

d.

₹ 64

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