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The domain of definition of the function...

The domain of definition of the function `f(x)=sqrt(1+log_(e)(1-x))` is

A

`-ooltxle0`

B

`-ooltxle(e-1)/(e)`

C

`-ooltxle1`

D

`xge1-e`

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2009-MULTIPLE CHOICE QUESTIONS
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