NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 924 - 930 of 1732

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Question number: 924

» Mathematics » Perimeter and Area

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Question

A wire bent in the form of a circle of radius 7 cm is cut and again bent in the form of a square. The ratio of the regions enclosed by the circle and the square in the two cases is given by

Choices

Choice (4) Response

a.

b.

c.

21: 33

d.

22: 33

Question number: 925

» Mathematics » Algebraic Expressions

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Question

What is the missing term in the following product?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 926

» Mathematics » Algebraic Expressions

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Question

‘7 more than 43 times x’ is written as

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 927

» Mathematics » Comparing Quantities

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Question

In what time will Rs. 7000 amounts to Rs. 9800 if time period is 20 % of the rate per annum?

Choices

Choice (4) Response

a.

3 years

b.

2 years

c.

5 years

d.

6 years

Question number: 928

» Mathematics » Comparing Quantities

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MCQ▾

Question

Divide Rs. 9000 into two parts so that the SI on the first part for 4 years at 10 % per annum is equal to SI on the second part for 2 years at 12 % per annum.

Choices

Choice (4) Response

a.

3375,5625

b.

5000,4000

c.

4500,4500

d.

Question does not provide sufficient data or is vague

Question number: 929

» Mathematics » Lines and Angles

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Question

Choose the pair of complementary angles.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 930

» Mathematics » Triangle and Properties

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Question

In a if , , then perimeter of the triangle is

Choices

Choice (4) Response

a.

24 cm

b.

72 cm

c.

36 cm

d.

Question does not provide sufficient data or is vague

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