NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 464 - 470 of 1732

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Question number: 464

» Mathematics » Integers

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MCQ▾

Question

On a vertical number line positive numbers are placed ________ 0.

Choices

Choice (4) Response

a.

Below

b.

Right side

c.

Above

d.

Left side

Question number: 465

» Mathematics » Algebraic Expressions

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MCQ▾

Question

Shyam’s father is thrice as old as Shyam. If father’s age is 36 years then Shyam’s age is

Choices

Choice (4) Response

a.

12 years

b.

24 years

c.

36 years

d.

6 years

Question number: 466

» Mathematics » Triangle and Properties

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MCQ▾

Question

If a, b and c are the sides of a triangle then

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 467

» Mathematics » Comparing Quantities

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MCQ▾

Question

A dealer allows a discount of 20 % and still gains 15%. What percent above the cost price must he mark his goods?

Choices

Choice (4) Response

a.

b.

25%

c.

d.

Question number: 468

» Mathematics » Triangle and Properties

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MCQ▾

Question

The top of a broken tree touches the ground at a distance of 24 m from its base. If the tree is broken at a height of 7 m from the ground, then the actual height of the tree is

Choices

Choice (4) Response

a.

17 m

b.

32 m

c.

25 m

d.

31 m

Question number: 469

» Mathematics » Comparing Quantities

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MCQ▾

Question

Seema bought a bag with 15 % discount on the original price. She got a profit of Rs. 46 by selling it at 160 % of the price at which she bought. What was the original price of the bag?

Choices

Choice (4) Response

a.

200 Rs.

b.

150 Rs.

c.

210 Rs.

d.

180 Rs.

Question number: 470

» Mathematics » Comparing Quantities

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MCQ▾

Question

When the circumference of a circle decreases from 4 to , its area decreases by

Choices

Choice (4) Response

a.

88%

b.

%

c.

%

d.

7%

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