Probability that A will pass the exam is `(1)/(4)`, B will pass the exam is `(2)/(5)` and C will pass the exam is `(2)/(3)`. The probability that exactly one of them will pass th exam is

The probability student A passing an examination is (3)/(5) , student B passing an examination is (4)/(5) . Find the probability only one of them will pass the examination, assuming the events 'A passses and 'B passes' are independent.

Two student A and B appeared in an examination. The probability that A passes the examination is 0.25 and that B passes is 0.45. Also the probability that both will pass is 0.1. Find the probability that: Only one of them will pass.

The probability that a student will pass in Mathematics is 3/5 and the probability that he will pass in English is 1/3. If the probability that he will pass in both Mathematics and English is 1/8, what is the probability that he will pass in at least one subject?

The probability that a student passes in Mathematics is and the probability that hepasses in English is (2)/(3) .and the probability that he hepasses in English is (4)/(9). The probability that he passes in any one of the courses is (4)/(5) .The probability that he passes in both is

Probability that Priyanka will pass an exam is 'k', she appeared in 5 exams and if probability that she will pass is exactly 4 out of 5 then find the value of 'k'

For a student to qualify, he must pass at least two out of three exams. The probability that he will pass the 1st exam is p. If he fails in one of the exams, then the probability of his passing in the next exam, is p/2 otherwise it remains the same.Find the probability that he will qualify.

For a student to qualify,he must pass at least two out of three exams.The probability that he will pass the 1 st exam is p.If he fails in one of the exams,then the probability of his passing in the next exam,is p/2otherwise it remains the same.Find the probability that he will qualify.

For a student to qualify, he must pass at least two out of three exams. The probability that he will pass the 1st exam is p. If he fails in one of the exams, then the probability of his passing in the next exam, is p/2 otherwise it remains the same.Find the probability that he will qualify.

For a student to qualify, he must pass at least two out of three exams. The probability that he will pass the 1st exam is p. If he fails in one of the exams, then the probability of his passing in the next exam, is p/2 otherwise it remains the same.Find the probability that he will qualify.

Probabilities that A, B, C pass a test are 1/3, 1/4, 1/5 respectively. Probability that at least two of them will pass in a test is