IMO- Mathematics Olympiad Class 10: Questions 548 - 552 of 958

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Question number: 548

» Everyday Mathematics

MCQ▾

Question

By selling an article for Rs. 900 a person lost Equation . For what amount should he sell it to make a profit of Equation ?

Choices

Choice (4) Response

a.

Rs. 1650

b.

Rs. 1630

c.

Rs. 1950

d.

Rs. 1440

Question number: 549

» Everyday Mathematics

MCQ▾

Question

If 1 man or 2 women or 3 boys can do a piece of work in 44 days, then the same piece of work will be done by 1 man, 1 woman and 1 boy in ________

Choices

Choice (4) Response

a.

26 days

b.

33 days

c.

21 days

d.

24 days

Question number: 550

» Real Numbers

MCQ▾

Question

Equation

Choices

Choice (4) Response

a.

2

b.

0

c.

3

d.

1

Question number: 551

» Everyday Mathematics

MCQ▾

Question

Divide Rs. 600 among A, B and C so that Rs. 40 more than Equation of A’s share, Rs. 20 more than Equation of B’s share and Rs. 10 more than Equation of C’s share may all be equal. What is A’s share?

Choices

Choice (4) Response

a.

Rs. 280

b.

Rs. 170

c.

Rs. 200

d.

Rs. 150

Question number: 552

» Everyday Mathematics

MCQ▾

Question

Dharma got married 5 years ago. Today her age is Equation times her age at the time of marriage. Her son’s age is Equation times her age. Her son’s age is ________

Choices

Choice (4) Response

a.

12 years

b.

10 years

c.

13 years

d.

15 years

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