The probability of a problem being solved by 3 students independently are `(1)/(2), (1)/(3)` and `alpha` respectively. If the probability that the problem is solved in P(S), then P(S) lies in the interval (where, `alpha in (0, 1)`)

The probability that 3 students can solve a mathematics problem independently is (1)/(3), (1)/(4) and (1)/(5) respectively. The chance that the problem is solved is

A problem is given to three students whose chances of solving it are 1/4, 1/5 and 1/3 respectively. Find the probability that the problem is solved.

Probability that a problem will be solved by three students are 1/4,1/2,3/4 respectively.what is the probability that the problem will be solved

A problem is given to three students A, B and C, whose probabilities of solving the problem indrependently are (1)/(2), (3)/(4) and p respectively, if the probability that the problem can be solved is (29)/(32) , then what is the value of p ?

The probabilities of solving a problem by three students A,B and C are 1/2, 1/3 and 1/4 respectively. The probability that the problem will be solved, is

The probability of solving a problem by three students X, Y and Z is 1/2, 1/3 and 1/4 respectively. the probability that the problem will be solved is :

The probabilities of a problem being solved by two students are (1)/(2) and (3)/(4) . Then the probability (i) of problem being solved and (ii) problem not being solved is.