# IMO- Mathematics Olympiad Class 7: Questions 909 - 914 of 1012

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## Question number: 909

MCQ▾

### Question

If A is B’s sister, C is daughter of B, then C is A’s

### Choices

Choice (4) Response

a.

Niece

b.

Nephew

c.

Brother

d.

None of the above

## Question number: 910

MCQ▾

### Question

If ‘+’ means ’’, ’’ means ’‘, ’‘ means ’’ and ’’ means ‘+’ then ?

### Choices

Choice (4) Response

a.

42

b.

27

c.

35

d.

23

## Question number: 911

MCQ▾

### Question

An expression is taken away from to obtain, then the expression is ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 912

MCQ▾

### Question

The marked price is 10 % higher than cost price. A discount of 10 % is given on marked price. In this kind of sale, the seller ________.

### Choices

Choice (4) Response

a.

Bears no gain, no loss

b.

Information is not sufficient

c.

Gains

d.

Loss

## Question number: 913

MCQ▾

### Question

If 25 men can build a home in 90 days. How many men can build it in 45 days?

### Choices

Choice (4) Response

a.

48 men

b.

50 men

c.

45 men

d.

30 men

## Question number: 914

MCQ▾

### Question

Find the distance covered by an insect crawling along the edge of a rectangular table top.

### Choices

Choice (4) Response

a.

220 cm

b.

280 cm

c.

200 cm

d.

240 cm

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