# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 923 - 929 of 1128

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### Passage

Given below is a bar graph showing the heights of six mountains peaks.

## Question 923 (5 of 5 Based on Passage)

Mathematics
Edit

### Question

MCQ▾

Which peak is second highest?

### Choices

Choice (4)Response

a.

T

b.

R

c.

S

d.

p

## Question 924

Edit

### Question

MCQ▾

20 % population of a town are men and 30 % are women. If the number of children are 25,000, then the number of women will be

### Choices

Choice (4)Response

a.

20,000

b.

12,000

c.

15,000

d.

10,000

## Question 925

Edit

### Question

MCQ▾

The area of the sector of a circle, whose radius is 6 m when the angle at the center is is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 926

Edit

### Question

MCQ▾

The sum of the powers of the prime factors in is

### Choices

Choice (4)Response

a.

10

b.

11

c.

19

d.

14

## Question 927

Edit

### Question

MCQ▾

If in a , and AB = AC then is

### Choices

Choice (4)Response

a.

An isosceles right angled triangle

b.

An isosceles triangle

c.

An equilateral triangle

d.

A right angled triangle

## Question 928

Edit

### Question

MCQ▾

Two houses 49 m and 37 m high stand upright in a ground. If their feet are 35 m apart, then the distance between their tops is

### Choices

Choice (4)Response

a.

49 m

b.

12 m

c.

35 m

d.

37 m

## Question 929

Edit

### Question

MCQ▾

Suppose are principles, are time periods and are rates of interest in two cases If and then find the percentage with which SI in second case ?

### Choices

Choice (4)Response

a.

300%

b.

600%

c.

200%

d.

500%