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Let f(x)=(x-[x])/(1+x-[x]),RtoA is onto ...

Let `f(x)=(x-[x])/(1+x-[x]),RtoA` is onto then find set A. (where {.} and [.] represent fractional part and greatest integer part functions respectively)

A

`(0,1/2]`

B

`[0,1/2]`

C

`[0,1/2]`

D

`(0,1/2)`

Text Solution

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The correct Answer is:
C
NA
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