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Domain of f(x)=sqrt((x-1)/(x-2{x})), whe...

Domain of `f(x)=sqrt((x-1)/(x-2{x})),` where {.} denotes the fractional part of `x,` is

A

`(-oo,0)cup(0,2]`

B

`[1,0)`

C

`(-oo,oo)~(0,2]`

D

`(-oo,0)cup(0,1]cup[2,oo)`

Text Solution

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The correct Answer is:
D
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