# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1213 - 1218 of 1732

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## Question number: 1213

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MCQ▾

### Question

When the price of a pressure cooker was increased by 15%, the sale of pressure cooker decreased by 15%. What was the net effect on the sales?

### Choices

Choice (4) Response

a.

No effect

b.

15 % increase

c.

2.25 % increase

d.

2.25 % decrease

## Question number: 1214

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MCQ▾

### Question

What fraction of the fruits on the plate are apples?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 1215

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MCQ▾

value of x is

### Choices

Choice (4) Response

a.

+3

b.

+2

c.

-2

d.

-3

## Question number: 1216

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MCQ▾

### Question

If Rs. 45 amounts to Rs. 75 in 2 years then Rs. 300 will amount to in 4 years at the same rate percent is

### Choices

Choice (4) Response

a.

600 Rs.

b.

750 Rs.

c.

700 Rs.

d.

500 Rs.

## Question number: 1217

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MCQ▾

### Question

The length of the hypotenuse of a right-angled triangle whose two sides measure 5 cm and 0.12 m is

### Choices

Choice (4) Response

a.

17 cm

b.

13 cm

c.

5.12 cm

d.

0.13 cm

## Question number: 1218

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MCQ▾

### Question

In the figure given below, find .

### Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

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