# NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 194 - 202 of 1484

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## Question number: 194

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MCQ▾

### Question

If has roots which are numerically equal but of opposite signs, the value of ‘m’ must be

### Choices

Choice (4)Response

a.

1

b.

0

c.

d.

## Question number: 195

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MCQ▾

### Question

In a given AP, if the pth term is ‘q’ and the qth term is ‘p’ then its nth term is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 196

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MCQ▾

### Question

If A = then = ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 197

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MCQ▾

### Question

The coordinates of the points of tri-section of a segment joining and is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 198

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MCQ▾

### Question

If , find g (1), g (2) and g (3).

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 199

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MCQ▾

### Question

A cylindrical vessel contains 49.896 liters of liquid. Cost of painting its CSA at 4 paise/sq cm is Rs. 95.04. Then its total surface area is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 200

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MCQ▾

### Question

Two values whose sum is 4 and the absolute value of whose difference is 6 are the roots of the equation

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 201

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MCQ▾

The equation has

### Choices

Choice (4)Response

a.

One real and one imaginary root

b.

One real root

c.

Two real roots

d.

Two imaginary roots

## Question number: 202

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MCQ▾

### Question

The sum of all two digit natural numbers is

### Choices

Choice (4)Response

a.

4509

b.

4905

c.

4590

d.

4950

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