# NSO Level 1- Science Olympiad (SOF) Class 7: Questions 134 - 138 of 593

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## Question number: 134

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MCQ▾

### Question

The sum of two numbers is 25 and their difference is 21. Find their product.

### Choices

Choice (4) Response

a.

44

b.

13

c.

46

d.

38

## Question number: 135

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MCQ▾

### Question

There are 4 bags, in 1st there are 8 apples, in 2nd 10 bananas, in 3rd 7 oranges and in 4th 5 cherries. There are how many ways you can buy one fruit if all the apples are identical, all the bananas are identical, all the oranges are identical, and also all the cherries are identical?

### Choices

Choice (4) Response

a.

28

b.

25

c.

32

d.

30

## Question number: 136

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MCQ▾

### Question

Three train tickets from city M to N and two tickets from city M to O cost Rs. 56 but one tickets from city M to N and two tickets from city M to O cost Rs. 44. What are the fares for cities N and O from M?

### Choices

Choice (4) Response

a.

Rs. 5, Rs. 23

b.

Rs. 6, Rs. 17

c.

Rs. 13, Rs. 17

d.

Rs. 10, Rs. 15

## Question number: 137

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MCQ▾

### Question

Determine the value of k for which the indicated value of x is a solution:

### Choices

Choice (4) Response

a.

7

b.

8

c.

2

d.

4

## Question number: 138

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MCQ▾

### Question

Which of the following figure has more than one line of symmetry?

### Choices

Choice (4) Response

a. Figure Shows More Than 1 Line of Symmetry – Choice A This figure shows more than 1 line of symmetry

b. Figure Shows More Than 1 Line of Symmetry – Choice B This figure shows more than 1 line of symmetry

c. Figure Shows More Than 1 Line of Symmetry – Choice C This figure shows more than 1 line of symmetry

d. Figure Shows More Than 1 Line of Symmetry – Choice D This figure shows more than 1 line of symmetry

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