# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 456 - 462 of 1732

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## Question number: 456

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MCQ▾

### Question

The difference between the greatest and least numbers of is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 457

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MCQ▾

### Question

The CP of 20 articles is equal to the SP of 15 articles. Then gain % is

### Choices

Choice (4)Response

a.

31%

b.

c.

5%

d.

25%

## Question number: 458

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MCQ▾

### Question

The statement which holds correct is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 459

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MCQ▾

### Question

Opposite of profit of Rs. 340.

### Choices

Choice (4)Response

a.

Loss of Rs. 340

b.

+ Rs. 340

c.

+340

d.

All of the above

## Question number: 460

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MCQ▾

### Question

What is the difference in SI if a sum of Rs. 5000 is borrowed by a person for 5 years and the rate of interest is increased from 4 % to 5%?

### Choices

Choice (4)Response

a.

350 Rs.

b.

250 Rs.

c.

450 Rs.

d.

200 Rs.

## Question number: 461

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MCQ▾

### Question

Which of the following triangle has no line of symmetry?

### Choices

Choice (4)Response

a.

A scalene triangle

b.

An equilateral triangle

c.

An isosceles triangle

d.

Question does not provide sufficient data or is vague

## Question number: 462

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MCQ▾

### Question

A train covers some distance in 6 hr. at a speed of 120 km/hr. At what speed the train should travel to cover the same distance in half the time taken.

### Choices

Choice (4)Response

a.

Half the initial speed

b.

Half the distance

c.

Double the distance

d.

Double the initial speed

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