IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 205 - 210 of 1022

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Question 205

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Question

MCQ▾

Simplify:

Choices

Choice (4)Response
a.8
b.-18
c.9
d.-14

Question 206

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Question

MCQ▾

A man divides Rs. 50875 among 2 daughters, 6 nephews and 7 sons. If each nephew receives three times as much as each daughter and each son receive five times as much as each daughter, how much does each daughter receive?

Choices

Choice (4)Response
a.Rs. 750
b.Rs. 925
c.Rs. 550
d.Rs. 900

Question 207

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Question

MCQ▾

In a family, the Grand father took of the ice cream and he had 4 times as much as each of the other members had. The total number of family members is ________.

Choices

Choice (4)Response
a.29
b.26
c.27
d.22

Question 208

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Question

MCQ▾

Sravan had 140 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. 5600. How much amount did he have in the denomination of Rs. 100?

Choices

Choice (4)Response
a.Rs. 2800
b.Rs. 3500
c.Rs. 2700
d.Rs. 1700

Question 209

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Question

MCQ▾

If , then what is the value of?

Choices

Choice (4)Response
a.5
b.0
c.
d.4

Question 210

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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.