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) ,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 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.

What is the probability of getting at least two heads?

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 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 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 ?

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?

Find the probability of getting at least one tail in 4 tosses of a coin.