The odds against A solving a certain pro...

The odds against A solving a certain problem are 3 to 2 and the odds in favour of B solving the same are 2 to 1. The probability that the problem will be solved if they both try, is

A

`2/5`

B

`11/15`

C

`4/5`

D

`2/3`

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The correct Answer is:

C

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