# Mathematics (NSTSE (National Science Talent Search Exam- Unified Council) Class 6): Questions 658 - 665 of 1162

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## Question number: 658

» Mathematics » Playing With Numbers

MCQ▾

### Question

The LCM of two numbers is 6444. Which of the following numbers cannot be possibly the HCF of these numbers?

### Choices

Choice (4) Response

a.

14

b.

18

c.

1611

d.

179

## Question number: 659

» Mathematics » Integers

MCQ▾

### Question

Sign of the product of 221 negative integer and 8 positive integer is

### Choices

Choice (4) Response

a.

Negative integer

b.

0

c.

Positive integer

d.

None of the above

## Question number: 660

» Mathematics » Integers

MCQ▾

### Question

Identity element w. r. t. addition in real number is

### Choices

Choice (4) Response

a.

b.

c.

+1 + a

d.

## Question number: 661

» Mathematics » Integers

MCQ▾

### Question

If negative sign from starting value to without bracket when the answer value sign is change? Solve this

### Choices

Choice (4) Response

a.

change

b.

0

c.

No change

d.

All of the above

## Question number: 662

» Mathematics » Fractions

MCQ▾

### Question

How many more equal-sized pieces would you need to make similar figure?

### Choices

Choice (4) Response

a.

16

b.

8

c.

6

d.

4

## Question number: 663

» Mathematics » Decimals

MCQ▾

### Choices

Choice (4) Response

a.

35.34

b.

35.0034

c.

35.43

d.

35.034

## Question number: 664

» Mathematics » Playing With Numbers

MCQ▾

### Question

The greatest number which when divides 304 and 365 leaving remainders 4 and 5 respectively is

### Choices

Choice (4) Response

a.

65

b.

300

c.

60

d.

5

## Question number: 665

» Mathematics » Understanding Elementary Shapes

MCQ▾

### Question

Which of the 2 dimensional closed shape with four straight sides?

### Choices

Choice (4) Response

a.

Square

b.