# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 704 - 709 of 1201

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## Question number: 704

Mathematics
Edit

### Question

MCQ▾

A group of 50 applicants gave an online exam. Their scores are given in the table below. Calculate the percentage of the applicants who scored minimum 5 points.

 Score 0 4 5 7 8 No. of applicants 5 20 5 15 5

### Choices

Choice (4)Response

a.

50%

b.

60%

c.

25%

d.

30%

## Question number: 705

Edit

### Question

MCQ▾

The faces of a cube are:

### Choices

Choice (4)Response

a.

Circles

b.

Squares

c.

Rectangles

d.

Question does not provide sufficient data or is vague

## Question number: 706

Edit

### Question

MCQ▾

What is the correct order in which 8,6, 3,4 be written so as to form the terms in proportion?

### Choices

Choice (4)Response

a.

6,4, 8,3

b.

8,3, 4,6

c.

3,8, 4,6

d.

8,6, 4,3

## Question number: 707

Edit

### Question

MCQ▾

A wheel that has 9 cogs is meshed with a larger wheel of 21 cogs. When the smaller wheel has made 14 revolutions, then the number of revolutions made by the larger wheel is:

### Choices

Choice (4)Response

a.

12

b.

9

c.

6

d.

18

## Question number: 708

Edit

### Question

MCQ▾

If and , then is:

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 709

Edit

### Question

MCQ▾

The flat surface of a solid figure is called as:

### Choices

Choice (4)Response

a.

Face

b.

Vertex

c.

Edge

d.

Question does not provide sufficient data or is vague