# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 665 - 671 of 1732

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## Question number: 665

Edit
MCQ▾

### Question

The length of side of a squared garden whose perimeter is 212 m is

### Choices

Choice (4) Response

a.

53 m

b.

41 m

c.

50 m

d.

106 m

## Question number: 666

Edit
MCQ▾

### Question

A circular grass lawn of 56 m in radius has a path 28 m wide running around it on the outside. The area of the path is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 667

Edit
MCQ▾

The value of is

### Choices

Choice (4) Response

a.

10

b.

100

c.

1

d.

Question does not provide sufficient data or is vague

## Question number: 668

Edit
MCQ▾

### Question

In , , and . State by which property ?

### Choices

Choice (4) Response

a.

RHS property

b.

SAS property

c.

SSS property

d.

ASA property

## Question number: 669

Edit
MCQ▾

________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 670

Edit
MCQ▾

### Question

Product of two integers is -63. If one of the integers is -21 then the other is

### Choices

Choice (4) Response

a.

-1323

b.

+3

c.

+ 42

d.

-84

## Question number: 671

Edit
Assertion-Reason▾

### Assertion (Ꭺ)

Every whole number is a natural number

### Reason (Ꭱ)

0 is not a natural number.

### Choices

Choice (4) Response

a.

Ꭺ is false but Ꭱ is true

b.

Both Ꭺ and Ꭱ are false

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

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