NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 951 - 958 of 2028

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Question number: 951

» Mathematics » Algebraic Expressions and Identities

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MCQ▾

Question

If then a = ________.

Choices

Choice (4) Response

a.

8

b.

32

c.

-8

d.

All of the above

Question number: 952

» Mathematics » Algebraic Expressions and Identities

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MCQ▾

Question

The value of is:

Choices

Choice (4) Response

a.

12

b.

5

c.

6.78

d.

Question does not provide sufficient data or is vague

Question number: 953

» Mathematics » Comparing Quantities

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MCQ▾

Question

Sugar is bought at Rs. 8.10 per kg and sold at Rs. 11.20 per kg. The gain percent is:

Choices

Choice (4) Response

a.

%

b.

%

c.

%

d.

%

Question number: 954

» Mathematics » Factorization

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MCQ▾

Question

The factors of are:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 955

» Mathematics » Factorization

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MCQ▾

Question

Given . Then factors of are:

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 956

» Mathematics » Comparing Quantities

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MCQ▾

Question

A sum of money, at compound interest, yields Rs. 400 and Rs. 440 at the end of first and second year respectively. The rate % is:

Choices

Choice (4) Response

a.

15

b.

20

c.

5

d.

10

Question number: 957

» Mathematics » Factorization

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MCQ▾

Question

One of the factors of is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 958

» Mathematics » Direct and Inverse Proportions

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MCQ▾

Question

A certain number of men can finish a piece of work in 30 days. If there were 5 men less, it would take 10 days more for the work to be finished. How many men were there originally?

Choices

Choice (4) Response

a.

40

b.

20

c.

60

d.

35

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