NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension: Questions 577 - 582 of 828

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Question number: 577

» Mathematics » Arithmetic

MCQ▾

Question

The ratio of ages of Mohan and Sohan is 4: 3. If the sum of their ages is 42 years, then the age of Mohan is

Choices

Choice (4) Response

a.

20 year

b.

28 year

c.

18year

d.

24year

Question number: 578

» Mathematics » Trigonometry

MCQ▾

Question

If cotθ=78 then the value of (1+sinθ)(1sinθ)(1+cosθ)(1cosθ) is

Choices

Choice (4) Response

a.

45/54

b.

49/64

c.

49/74

d.

40/65

Question number: 579

» Mathematics » Arithmetic

MCQ▾

Question

If b = 4, c = 9, then the value of bc+b+5 is

Choices

Choice (4) Response

a.

11

b.

17

c.

13

d.

19

Question number: 580

» History » Popular Movements and Social Reforms

MCQ▾

Question

In 19th century, women of which country agitated against corsets and tight dressings?

Choices

Choice (4) Response

a.

Women of America

b.

Women of England

c.

Women of Germany

d.

Women of France

Question number: 581

» Mathematics » Percentage

MCQ▾

Question

Raj gets 10 % less marks than Rohit in an examination. What percentage of marks does Rohit gets more than Raj?

Choices

Choice (4) Response

a.

1116%

b.

1219%

c.

1119%

d.

Question does not provide sufficient data or is vague

Question number: 582

» Physics » Light

MCQ▾

Question

Two mirrors are placed at right angles to each other as shown in the figure. Total number of images of an object ‘o’ placed between them, which are seen as

Two mirrors at right angle

Two Mirrors at Right Angle

Find the number of images will be shown of an object ‘o’

Choices

Choice (4) Response

a.

two

b.

four

c.

six

d.

three

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