Sets, Relations and Functions-Functions and Composition (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream SB-SX (Class 12 & 1st Year B.Sc.) Math): Questions 6 - 7 of 7

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Question number: 6

» Sets, Relations and Functions » Functions and Composition

Appeared in Year: 2013

MCQ▾

Question

For given two functions,

and .

Which of the following statement are true?

Domain of Domain of

Domain of Domain of

Domain of Domain of

Domain of Domain of (Model Paper)

Choices

Choice (4) Response

a.

Only (i) and (iv)

b.

Only (i)

c.

Only (i) and (ii)

d.

Only (iii) and (iv)

Question number: 7

» Sets, Relations and Functions » Functions and Composition

Appeared in Year: 2016

MCQ▾

Question

Let . The number of elements in is –

Choices

Choice (4) Response

a.

0

b.

Not finite

c.

4

d.

2

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