IMO- Mathematics Olympiad Class 7: Questions 164 - 169 of 1012

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Question number: 164

» Simple Equations

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 165

» Simple Equations

MCQ▾

Question

The value of Equation in Equation is

Choices

Choice (4) Response

a.

3

b.

0

c.

2

d.

1

Question number: 166

» Simple Equations

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Rs. 74

b.

Rs. 64

c.

Rs. 76

d.

Rs. 40

Question number: 167

» Simple Equations

MCQ▾

Question

Equation , then find the value of X.

Choices

Choice (4) Response

a.

-140

b.

10

c.

-20

d.

4

Question number: 168

» Simple Equations

MCQ▾

Question

Raj had 85 currency notes in all, some of which were of Rs. 100 denomination and the remaining of Rs. 50 denomination. The total amount of these currency notes was Rs. 3000. how much amount did he have in the denomination of Rs. 50?

Choices

Choice (4) Response

a.

Rs. 5500

b.

Rs. 2725

c.

Rs. 2800

d.

Rs. 3500

Question number: 169

» Simple Equations

MCQ▾

Question

John is n years older than his sister. His sister’s age is 12. What is their total age after 4 years?

Choices

Choice (4) Response

a.

Equation years

b.

Equation years

c.

Equation years

d.

Equation years

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