# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 812 - 820 of 1128

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## Question 812

Edit

### Question

MCQ▾

The SI on a sum of money is of the principle and the number of years is equal to the rate percent per annum. Find the rate percent.

### Choices

Choice (4)Response

a.

3%

b.

4%

c.

6%

d.

5%

## Question 813

Mathematics
Edit

### Question

MCQ▾

One integer is greater than the other by + 6. If one number is -21 then the other is

### Choices

Choice (4)Response

a.

0

b.

+ 15

c.

- 1

d.

- 15

## Question 814

Mathematics
Edit

MCQ▾

### Choices

Choice (4)Response

a.

-97

b.

+97

c.

+33

d.

-33

## Question 815

Edit

MCQ▾

The value of is

### Choices

Choice (4)Response

a.

0

b.

8

c.

16

d.

32

## Question 816

Mathematics
Edit

### Question

MCQ▾

Compare -54 ________ -45.

### Choices

Choice (4)Response

a.

<

b.

=

c.

>

d.

## Question 817

Mathematics
Edit

MCQ▾

### Choices

Choice (4)Response

a.

+78

b.

-78

c.

-30

d.

+30

## Question 818

Edit

### Question

MCQ▾

The triangle formed by AB = 4 cm, BC = 5 cm and AC = 5 cm is

### Choices

Choice (4)Response

a.

A right angled triangle

b.

An equilateral triangle

c.

An isosceles triangle

d.

A scalene triangle

## Question 819

Edit

### Question

MCQ▾

What is the sum of the shaded parts?

### Choices

Choice (4)Response

a.

b.

c.

1

d.

## Question 820

Edit

### Question

MCQ▾

The picture below is shaded to represent a fractional number.

How many of the stars in the group below must be shaded to represent a fraction with the same value?

### Choices

Choice (4)Response

a.

2

b.

5

c.

8

d.

6