# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 923 - 930 of 1201

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## Question number: 923

Edit

### Question

MCQ▾

The least number which must be subtracted from 1616 to make it a perfect square is:

### Choices

Choice (4)Response

a.

12

b.

5

c.

16

d.

8

## Question number: 924

Edit

### Question

MCQ▾

The square roots of 2,916 is:

### Choices

Choice (4)Response

a.

68

b.

27

c.

35

d.

54

## Question number: 925

Edit

### Question

MCQ▾

The cost of a vehicle is Rs. 2,25,000. If its value depreciates at the rate of 20 % per annum, then the total depreciation after 2 years was:

### Choices

Choice (4)Response

a.

Rs.

b.

Rs.

c.

Rs.

d.

Rs.

## Question number: 926

Edit

### Question

MCQ▾

If , then is equal to

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 927

Edit

MCQ▾

= ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 928

Mathematics
Edit

### Question

MCQ▾

One of the factors of is:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 929

Edit

MCQ▾

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 930

Edit

### Question

MCQ▾

The line graph shows the number of restaurants start over the first four months of a certain year. Which of the following statements is false?

### Choices

Choice (4)Response

a.

The number of restaurants start is the highest in March

b.

The number of restaurants start fell by 50 % in April compared to the number of restaurants start in January

c.

The total number of restaurants start over the four months is 85.

d.

The number of restaurants increased by 2 times in March as compared to the number in February