# NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 727 - 733 of 1484

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## Question number: 727

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MCQ▾

### Question

The value of ________.

### Choices

Choice (4)Response

a.

0

b.

2

c.

1

d.

None of the above

## Question number: 728

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MCQ▾

### Question

The points and taken in order form the vertices of ________.

### Choices

Choice (4)Response

a.

Square

b.

Rhombus

c.

Rectangle

d.

Question does not provide sufficient data or is vague

## Question number: 729

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MCQ▾

### Question

The mean and median for a unimodal data are 28,28.2 respectively then the mode is

### Choices

Choice (4)Response

a.

32.4

b.

26.6

c.

24.2

d.

28.6

## Question number: 730

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MCQ▾

### Question

If the sum of the roots of the quadratic equation is equal to the product of the roots, then the value of ‘k’ is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 731

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MCQ▾

### Question

A book containing 50 pages is opened at random. The probability that a doublet page is found is

### Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

## Question number: 732

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MCQ▾

### Question

The perimeter of a rectangular room is 26 m and the length of a diagonal is 9 m. The dimensions of the room are

### Choices

Choice (4)Response

a.

2 m & 11 m

b.

4 m & 9 m

c.

3 m & 10 m

d.

5 m & 8 m

## Question number: 733

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MCQ▾

### Question

, BC: EF = 3: 2 and perimeter of is 12 cm. Then the perimeter of is

### Choices

Choice (4)Response

a.

18 cm

b.

9 cm

c.

12 cm

d.

16 cm

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