A problem in mathematics is given to 3 students whose chances of solving it are `1/2, 1/3, 1/4`. What is the probability that the problem is solved?

A problem in Mathematics is given to three students whose chances of solving it are 1/3, 1/4, and 1/5 (i) What is the probability that the problem is solved ? (ii) What is the probability that exactly one of them will solve it ?

A problem in Mathematics is given to three students whose chances of solving it are 1/2, 1/3, 1/4 . What is the probability in the following cases? : that the problem is solved.

A problem in mathematics is given to 4 students whose chances of solving individually are 1/2, 1/3, 1/4 and 1/5 . The probability that the problem will be solved at least by one student is

A problem in mathematics is given to 4 students whose chances of solving individually are 1/2, 1/3, 1/4 and 1/5. Then probability that the problem will be solved at least by one student is

a problem in mathematics is given to 3 students whose chances of solving individually are 1/2,1/3,1/4 .Find the probability that the problem will be solved atleast by one.

A problem in Mathematics is given the three students whose chances of solving it are 1/2, 1/3, 1/4 . What is the probability in the following cases ? : Only one of them solves it correctly.

A problem in Mathematics is given the three students whose chances of solving it are 1/2, 1/3, 1/4 . What is the probability in the following cases ? : At least one of them solves it.

A problem in Mathematics is given to three students whose chances of solving it are : 1/2, 1/4 and 1/5 . What is the probability that at least one of them may solve it?

A problem in Calculus is given to two students A and B whose chances of solving it are 1//3 and 1//4 . What is the probability that the problem will be solved if both of them try independently ?