# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 676 - 684 of 1732

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## Question number: 676

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MCQ▾

### Question

The length of the hypotenuse of a right-angled triangle whose two sides measure 6 cm and 0.08 m is

### Choices

Choice (4) Response

a.

0.10 cm

b.

14 cm

c.

10 cm

d.

6.08 cm

## Question number: 677

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MCQ▾

### Question

If , then ________.

### Choices

Choice (4) Response

a.

35

b.

35

c.

35

d.

Question does not provide sufficient data or is vague

## Question number: 678

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MCQ▾

### Question

Which of the following statement is true?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 679

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MCQ▾

### Question

Find the principle if SI is Rs. 35.50, time period is years and rate percent per annum is %.

### Choices

Choice (4) Response

a.

285.27 Rs.

b.

246.13 Rs.

c.

315.45 Rs.

d.

265.15 Rs.

## Question number: 680

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MCQ▾

### Question

The product of a rational number and its reciprocal is

### Choices

Choice (4) Response

a.

0

b.

1

c.

-1

d.

None of the above

## Question number: 681

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MCQ▾

### Question

Line has ________ end points.

### Choices

Choice (4) Response

a.

3

b.

2

c.

4

d.

No

## Question number: 682

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MCQ▾

equals to

### Choices

Choice (4) Response

a.

4

b.

16

c.

1

d.

## Question number: 683

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MCQ▾

### Choices

Choice (4) Response

a.

- 1

b.

0

c.

+ 1

d.

+ 178

## Question number: 684

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MCQ▾

### Question

The value of a machine depreciates every year by 2%. If the present value of the machine is 10,000 Rs. , what will be its value after two years?

### Choices

Choice (4) Response

a.

9800 Rs.

b.

9600 Rs.

c.

9604 Rs.

d.

9760 Rs.

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