# NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 579 - 587 of 1484

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## Question number: 579

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MCQ▾

### Question

If , then 36x equals

### Choices

Choice (4)Response

a.

-3

b.

18

c.

d.

85

## Question number: 580

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MCQ▾

### Question

Area of quadrilateral formed by the vertices and is

### Choices

Choice (4)Response

a.

sq units

b.

sq units

c.

sq units

d.

sq units

## Question number: 581

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MCQ▾

### Question

If one root of the equation is 1, then the other root is:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 582

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MCQ▾

### Question

A rational expression whose numerator is a quadratic polynomial with zeroes, 2 and 3 and whose denominator is a monomial with zeroes 4 is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 583

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MCQ▾

### Question

If 8 times the 8th term of AP is equal to 12 times the 12th term, then 20th term in that AP is

### Choices

Choice (4)Response

a.

0

b.

19

c.

Cannot be determined

d.

1

## Question number: 584

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MCQ▾

### Question

Which term of the AP, 32,28,24,20, ………. . is the first negative term?

### Choices

Choice (4)Response

a.

8

b.

12

c.

10

d.

9

## Question number: 585

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MCQ▾

________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 586

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MCQ▾

### Question

If then = ________.

### Choices

Choice (4)Response

a.

b.

1

c.

d.

None of the above

## Question number: 587

Edit
MCQ▾

The equation has

### Choices

Choice (4)Response

a.

One integral root

b.

No roots

c.

Two real roots

d.

Infinitely many roots

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