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The probability that a contractor will g...

The probability that a contractor will get a plumbing contract is `(2)/(3)` and the probability that he will not get an electric contract is `(5)/(9)`,if the probability getting of at least one contract is `(4)/(5)` then what is the probability that he will get both the contract?

A

`19/45`

B

`13/45`

C

`12/35`

D

`11/23`

Text Solution

Verified by Experts

The correct Answer is:
A
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