IMO- Mathematics Olympiad Class 7: Questions 170 - 175 of 1012

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Question number: 170

» Simple Equations

MCQ▾

Question

Jigar has to secure Equation marks to pass. He got 90 marks and failed by 35 marks. The maximum marks are ________.

Choices

Choice (4) Response

a.

500

b.

250

c.

450

d.

300

Question number: 171

» Simple Equations

MCQ▾

Question

A man divides Rs. 13050 among 5 sons, 4 daughters and 5 nephews. If each nephew receives three times as much as each daughter and each son receive two times as much as each daughter, how much does each son receive?

Choices

Choice (4) Response

a.

Rs. 550

b.

Rs. 750

c.

Rs. 600

d.

Rs. 900

Question number: 172

» Simple Equations

MCQ▾

Question

Asha was asked to multiply a number by 24. She instead multiplied the number by 42 and got the answer 810 more than the correct answer. The number to be multiplied was ________.

Choices

Choice (4) Response

a.

34

b.

45

c.

35

d.

25

Question number: 173

» Simple Equations

MCQ▾

Question

Monil is Equation years older than his brother is. His brother’s age is 22. What is their total age after 3 years?

Choices

Choice (4) Response

a.

Equation years

b.

Equation years

c.

Equation years

d.

Equation years

Question number: 174

» Simple Equations

MCQ▾

Question

One fourth of Vivaan’s marks in Science exceeds a half of his marks in English by 20. If he got 110 marks in the two subjects together, how many marks did he get in English?

Choices

Choice (4) Response

a.

90

b.

20

c.

10

d.

100

Question number: 175

» Simple Equations

MCQ▾

Question

An employer pays Rs. 10 for each day a worker work, and deducts Rs. 4 for each day he is idle. At the end of 60 days, a worker gets Rs. 530. For how many days did the worker remain idle?

Choices

Choice (4) Response

a.

3

b.

6

c.

4

d.

5

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