# IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 885 - 891 of 1059

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## Question number: 885

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MCQ▾

### Question

A liter of kerosene oil weighs 0.819 kg and 10 liters of petrol weigh 7.02 kg, then the ratio of the weight of kerosene oil and petrol per liter is

### Choices

Choice (4)Response

a.

7: 5

b.

6: 7

c.

5: 7

d.

7: 6

## Question number: 886

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MCQ▾

### Question

I had Rs. 600 with me. I gave Rs. 3x to Nisha, Rs. to Disha and I am left with Rs. . The amount I gave to Nisha is

### Choices

Choice (4)Response

a.

Rs. 450

b.

Rs. 530

c.

Rs. 540

d.

Rs. 480

## Question number: 887

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MCQ▾

### Question

An algebraic expression can be written in statement as

### Choices

Choice (4)Response

a.

y divided by 11

b.

11 less than y

c.

y more than 11

d.

y less than 11

## Question number: 888

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MCQ▾

### Question

The value of x for which the equation is is

### Choices

Choice (4)Response

a.

2

b.

0

c.

3

d.

1

## Question number: 889

Edit
MCQ▾

### Question

If , then ax = ________.

### Choices

Choice (4)Response

a.

bx

b.

c.

d.

## Question number: 890

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MCQ▾

### Question

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

### Choices

Choice (4)Response

a.

2

b.

4

c.

3

d.

5

## Question number: 891

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MCQ▾

### Question

Which of the following pairs of lines are the lines of symmetry of the figure?

### Choices

Choice (4)Response

a.

AB and EF

b.

CD and GH

c.

EF and GH

d.

AB and CD

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