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If x ne 1 and f(x)=(x+1)/(x-1) is a real...

If `x ne 1` and `f(x)=(x+1)/(x-1)` is a real function then `f(f(f(2)))` is

A

a)1

B

b)2

C

c)3

D

d)4

Text Solution

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The correct Answer is:
C
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