Mathematics (NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension): Questions 72 - 78 of 112

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Question number: 72

» Mathematics » Square and Cube Root

MCQ▾

Question

Which is the greatest number amongst?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 73

» Mathematics » Rational Numbers

MCQ▾

Question

The value of is equal to

Choices

Choice (4) Response

a.

4

b.

0.96

c.

16

d.

None of the above

Question number: 74

» Mathematics » Basic Geometry

MCQ▾

Question

A horse is tied to a post by a rope. If the horse moves along a circular path always keeping the rope tight and describes 88 m when it has traced out 72° at the center, then the length of the rope is

Choices

Choice (4) Response

a.

80 m

b.

72 m

c.

85 m

d.

70 m

Question number: 75

» Mathematics » Trigonometry

MCQ▾

Question

If the length of shadow of a pole on a level ground is twice the length of that pole, then the angle of elevation of the sun is

Choices

Choice (4) Response

a.

45°

b.

30°

c.

60°

d.

None of the above

Question number: 76

» Mathematics » Percentage

MCQ▾

Question

If cost price of a fan is Rs. 720. If there is a profit of %, then, sale price is

Choices

Choice (4) Response

a.

Rs. 1050

b.

Rs. 940

c.

Rs. 840

d.

Question does not provide sufficient data or is vague

Question number: 77

» Mathematics » Quadratic Equations

MCQ▾

Question

If , then the value of is equal to

Choices

Choice (4) Response

a.

125

b.

10

c.

0

d.

25

Question number: 78

» Mathematics » Simple Interest and Compound Interest

MCQ▾

Question

If the rate of simple interest is 12 % per annum, the amount that would fetch interest of Rs. 6000 per annum is

Choices

Choice (4) Response

a.

Rs. 7200

b.

Rs. 45000

c.

Rs. 50000

d.

Rs. 72000

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