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The probability of solving a problem by three A, B and C indepoendently is `(1)/(2), (1)/(4) and (1)/(3)` respectively. Then the prbability of the problem is solved by any two of them is

A

`(1)/(8)`

B

`(1)/(12)`

C

`(1)/(4)`

D

`(1)/(24)`

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