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

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Question number: 923

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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

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Question

MCQ▾

The square roots of 2,916 is:

Choices

Choice (4)Response

a.

68

b.

27

c.

35

d.

54

Question number: 925

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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

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Question

MCQ▾

If , then is equal to

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 927

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Question

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

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Question

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