The probability that a person will get an electric contact is `2/5` and the probability that he will not get plumbing contract is `4/7`. If the probability of getting at least one contract is `2/3`, what is the probability that he will get both.

The probability that a person will get an electric contract is 2/5 and the probability that they will not get plumbing contracts 4/7dot if the probability of getting at least one contract is 2/3 , what is the probability that he will get both?

The probability that a person will get an electric contract is (2)/(5) and the probability that they will not get plumbing contracts (4)/(7)* if the probability of getting at least one contract is (2)/(3), what is the probability that he will get both?

The probability that a person will get an electrification contract is (3)/(5) and the probability that he will not get plumbing contract is (5)/(8) . The probability of getting atleast one contract is (5)/(7) . What is the probability that he will get both ?

What is the probability of getting :

What is the probability of getting :

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?

The probability that a person will win a game is (2)/(3) and the probability that he will not win a horse race is (5)/(9) . If the probability of getting in at least one of the events is (4)/(5) ,what is the probability that he will be successful in both the events ?

What is the probability of getting at least two heads?

The probability of getting one contract is (2)/(3) and the probability of getting another contract is (5)/(9). If thew Inprobability of getting at least one contract is (4)/(5). What is the probability that he will get both the contracts.

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. The probability that he will get at least one contract is 4/5.suppose A is the event that ther contract will get plumbing contract and B is the event that the contractor will get electric contract.P(A)=..........., P(B)=..............., P(AcupB) =...............