The probability that a student will solv...

The probability that a student will solve a problem A is `2/3`, and the probability that he will not solve problem B is `5/9`. If the probability that student solves at leats one problem is `4/5`, what is the probability that he will solve both the problems?

Similar Questions

Explore conceptually related problems

The probability that a student is not a swimmer is 1/5 . Then the probability that out of five students, four are swimmers is

Three persons work independently on a problem. If the respective probabilities that they will solve it are 1/3, 1/4 and 1/5, then find the probability that none can solve it.

The probability that a man can hit a target is 3//4 . He tries 5 times. The probability that he will hit the target at least three times is

The student A, B,C solve the problem, their chances of solving are 1/2, 1/3, 1/4 then the probability that the problem is solved by exactly one of them is

The probability that a student will solve a problem A is `2/3`, and the probability that he will not solve problem B is `5/9`. If the probability that student solves at leats one problem is `4/5`, what is the probability that he will solve both the problems?

Similar Questions

Recommended Questions