# Mathematics (NSTSE (National Science Talent Search Exam- Unified Council) Class 6): Questions 637 - 646 of 1162

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## Question number: 637

» Mathematics » Integers

MCQ▾

In , 8 is called

### Choices

Choice (4) Response

a.

Number

b.

Power

c.

Base

d.

Question does not provide sufficient data or is vague

## Question number: 638

» Mathematics » Playing With Numbers

MCQ▾

### Question

The smallest number of 5 digits exactly divisible by 20,25,35 and 40 is

### Choices

Choice (4) Response

a.

11200

b.

11230

c.

11002

d.

11220

## Question number: 639

» Mathematics » Integers

MCQ▾

Value of is

### Choices

Choice (4) Response

a.

1024

b.

c.

1105

d.

1020

## Question number: 640

» Mathematics » Understanding Elementary Shapes

MCQ▾

### Question

Difference of any two sides of a triangle is always ________ third side of a triangle.

### Choices

Choice (4) Response

a.

Greater than

b.

Equal to

c.

Less than

d.

None of the above

## Question number: 641

» Mathematics » Integers

MCQ▾

### Question

Positive of positive integer is

### Choices

Choice (4) Response

a.

Zero

b.

Positive

c.

Negative

d.

None of the above

## Question number: 642

» Mathematics » Fractions

MCQ▾

### Choices

Choice (4) Response

a.

2

b.

18

c.

9

d.

8

## Question number: 643

» Mathematics » Integers

MCQ▾

### Question

The diagonal element w. r. t. matrix is

### Choices

Choice (4) Response

a.

0

b.

-1

c.

1

d.

None of the above

## Question number: 644

» Mathematics » Integers

MCQ▾

The value of is

### Choices

Choice (4) Response

a.

-15

b.

c.

15

d.

243

## Question number: 645

» Mathematics » Fractions

MCQ▾

### Question

This is a whole wheel.

What is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 646

» Mathematics » Fractions

MCQ▾

### Question

Denominator in the fraction is________

### Choices

Choice (4) Response

a.

b.

c.

3

d.

2

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