# IMO- Mathematics Olympiad Class 7: Questions 380 - 386 of 1012

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## Question number: 380

MCQ▾

### Question

The product of is ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 381

MCQ▾

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 382

MCQ▾

### Question

When a number is reduced by 4, it becomes 80 % of itself. Find the number.

### Choices

Choice (4) Response

a.

40

b.

30

c.

50

d.

20

## Question number: 383

MCQ▾

### Question

A man purchased a bag of tea containing 30 kg for Rs. 345. He sold it at the rate of Rs. 13.75 per kg. Then the profit or loss in % is ________.

### Choices

Choice (4) Response

a.

21.13 % loss

b.

21.13 % gain

c.

19.57 % loss

d.

19.57 % gain

## Question number: 384

MCQ▾

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 385

MCQ▾

### Question

By what number should be divided so that the quotient is ?

### Choices

Choice (4) Response

a.

b.

2

c.

3

d.

## Question number: 386

MCQ▾

### Question

If , then will be ________.

### Choices

Choice (4) Response

a.

0.125

b.

1

c.

0.0625

d.

0.25

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