# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 191 - 201 of 1732

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## Question number: 191

Edit
MCQ▾

Subtract from .

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 192

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MCQ▾

### Question

Subtract from is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 193

Edit
MCQ▾

### Question

The reciprocal of 25 is ________.

### Choices

Choice (4)Response

a.

b.

25

c.

1

d.

## Question number: 194

Edit
MCQ▾

### Question

The solution of is

### Choices

Choice (4)Response

a.

32

b.

16

c.

64

d.

34

## Question number: 195

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MCQ▾

________ + .

### Choices

Choice (4)Response

a.

b.

c.

d.

1

## Question number: 196

Edit
MCQ▾

### Question

24: 42 = ________.

### Choices

Choice (4)Response

a.

12: 36

b.

4: 7

c.

26: 44

d.

All of the above

## Question number: 197

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MCQ▾

### Question

Shalini and Malini got 80 and 90 marks in an examination. Find the ratio of the marks scored by Malini and the total marks scored by both of them.

### Choices

Choice (4)Response

a.

9: 17

b.

5: 17

c.

17: 9

d.

8: 9

## Question number: 198

Edit
MCQ▾

### Question

The solution of is

### Choices

Choice (4)Response

a.

0

b.

5

c.

1

d.

6

## Question number: 199

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MCQ▾

### Question

Two fractions are equivalent if their cross multiplications are ________.

### Choices

Choice (4)Response

a.

Not equal

b.

Equal

c.

0

d.

1

## Question number: 200

Edit
MCQ▾

### Question

A fraction equivalent to is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 201

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MCQ▾

### Question

In a two digit number, the ten’s digit is 2 more than unit’s digit. Sum of the digits is of the whole number. Find the number.

### Choices

Choice (4)Response

a.

42

b.

24

c.

46

d.

64

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