# NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 968 - 975 of 2028

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## Question number: 968

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MCQ▾

### Question

The factors of are:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 969

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MCQ▾

If then x and y

### Choices

Choice (4) Response

a.

6,1

b.

-1, -6

c.

-6, -3

d.

3,2

## Question number: 970

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MCQ▾

### Question

A discount of 25 % on an article is the same as a discount of 20 % on another article. The costs of the two articles can be:

### Choices

Choice (4) Response

a.

Rs. 40 and Rs. 60

b.

Rs. 50 and Rs. 70

c.

Rs. 40 and Rs. 50

d.

Rs. 20 and Rs. 50

## Question number: 971

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MCQ▾

### Question

In a quadrilateral ABCD, if and , then =________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 972

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MCQ▾

If , then is:

### Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 973

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MCQ▾

The value of is:

### Choices

Choice (4) Response

a.

186

b.

212

c.

329

d.

Question does not provide sufficient data or is vague

## Question number: 974

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MCQ▾

### Question

The sides of a triangle are 11 cm, 12 cm, 13 cm. The altitude to largest side is:

### Choices

Choice (4) Response

a.

cm

b.

cm

c.

24 cm

d.

cm

## Question number: 975

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MCQ▾

The value of is:

### Choices

Choice (4) Response

a.

529

b.

144

c.

121

d.

289

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