# NSO Level 1- Science Olympiad (SOF) Class 10: Questions 29 - 36 of 986

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## Question number: 29

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MCQ▾

### Question

The ratio of two numbers is and their sum is 450. The greater of the two numbers is?

### Choices

Choice (4) Response

a.

125

b.

200

c.

150

d.

250

## Question number: 30

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MCQ▾

### Question

A money lender finds that due to a fall in the rate of interest from, his yearly income diminishes by Rs. 150. His capital is ________.

### Choices

Choice (4) Response

a.

Rs. 3500

b.

Rs. 5000

c.

Rs. 4500

d.

Rs. 5200

## Question number: 31

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MCQ▾

### Question

A rectangular plot is half as long again as it is broad. The area of the lawn is hectares. The length of the plot is ________.

### Choices

Choice (4) Response

a.

120 m

b.

50 m

c.

90 m

d.

100 m

## Question number: 32

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Appeared in Year: 2011

MCQ▾

### Question

How many numbers from 1 to 100 are there each of which is not only exactly divisible by 4 but also has 4 as a digit?

### Choices

Choice (4) Response

a.

12

b.

7

c.

20

d.

10

## Passage

DIRECTION: In the following questions, different letters stand for various symbols as indicated below.

## Question number: 33 (1 of 4 Based on Passage) Show Passage

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MCQ▾

### Question

Find the value of given expression.

### Choices

Choice (4) Response

a.

21

b.

19

c.

16

d.

24

## Question number: 34 (2 of 4 Based on Passage) Show Passage

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MCQ▾

### Question

Which of the following expression is correct?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 35 (3 of 4 Based on Passage) Show Passage

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MCQ▾

### Question

Find the value of given expression.

### Choices

Choice (4) Response

a.

45

b.

40

c.

35

d.

38

## Question number: 36 (4 of 4 Based on Passage) Show Passage

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MCQ▾

### Question

Which of the following expression is correct?

### Choices

Choice (4) Response

a.

b.

c.

d.

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