# IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 686 - 693 of 1059

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## Question number: 686

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MCQ▾

### Question

In the value of x is

### Choices

Choice (4)Response

a.

- 48

b.

48

c.

1

d.

- 32

## Question number: 687

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MCQ▾

### Question

If a: b = c: d, then is equal to

### Choices

Choice (4)Response

a.

na: mb

b.

m: n

c.

md: nc

d.

a: b

## Question number: 688

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MCQ▾

### Question

The cloth of 91.54 m can make one dress. Then how many dresses can be made from cloth of 823.9 m?

### Choices

Choice (4)Response

a.

9 dresses

b.

12 dresses

c.

17 dresses

d.

8 dresses

## Question number: 689

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MCQ▾

### Question

The area of a square is numerically double of the perimeter of the square, then the side of square is

### Choices

Choice (4)Response

a.

6

b.

9

c.

8

d.

7

## Question number: 690

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MCQ▾

### Question

Rakhi travelled 4x km on by walk, 2y km by cycle and 9 km by bus. The total distance covered by Rakhi by an algebraic expression is

### Choices

Choice (4)Response

a.

km

b.

km

c.

km

d.

km

## Question number: 691

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MCQ▾

### Question

To draw an angle of using a pair of compass and a ruler

### Choices

Choice (4)Response

a.

Bisect angle between and

b.

Bisect angle between and

c.

Bisect angle between and

d.

All of the above

## Question number: 692

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MCQ▾

### Question

A’s money is to B’s money as 4: 3 and B’s money is to C’s money as 9: 5. If A has Rs. 7200, C has

### Choices

Choice (4)Response

a.

Rs. 1000

b.

Rs. 3000

c.

Rs. 1500

d.

Rs. 1200

## Question number: 693

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MCQ▾

### Question

Divide Rs. 3010 among A, B, C respectively in such a way that A gets double of what B gets and B gets double of what C gets.

### Choices

Choice (4)Response

a.

Rs. 1800, Rs. 400, Rs. 810

b.

Rs. 1720, Rs. 860, Rs. 430

c.

Rs. 1690, Rs. 825, Rs. 495

d.

Rs. 1640, Rs. 920, Rs. 450

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