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Let f:R toR be such that f(1)=3 and f(1)...

Let `f:R toR` be such that `f(1)=3` and `f(1)=6`. Then `lim_(xto0)(f(1+x)/(f(1)))^(1//x)` equal

A

1

B

`e^(1/2)`

C

`e^(2)`

D

`e^(3)`

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The correct Answer is:
C
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