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If log (10) 11 = a then value log (10) ...

If `log _(10) 11 = a ` then value `log _(10) ((1)/( 110 ))` is equal to

A

`(1 + a) ^( -1)`

B

`- (1 + a)`

C

`1 + a`

D

`10a`

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The correct Answer is:
B
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