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 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 three students whose chances of solving it are (1)/(2),(1)/(3),(1)/(4) . What is the probability in the following cases ? (i) that the problem is solved (ii) only one (exactly one) of them solves it correctly (iii) at least one of them may solve it.

A problem on mathematics is given to three students whose chances of solving it are 1/2, 1/3 and 1/4, respectively, find the probability that the problem will be solved.

A problem is given to three students whose chances of solving it are 1/2, 1/3 and 1/4 respectively. What is the probability that the problem will not be solved?

A problem is given to three students whose chances of solving it are 1/3, .^(2)//_(7) and 3/8. What is the probability that the problem will be solved?

A problem is given to three students whose chances of solving it are 1/4, 1/5 and 1/6 respectively. Find the probability that the problem is solved.

(i) 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 ? (ii) A problem is given to three students, whose chances of solving it are : (1)/(3),(1)/(5) and (1)/(6) . What is the probability that exactly one of them may solve it.

A problem in mathematics is given to three students whose chances of solving it correctly are 1/2,1/3 and 1/4' respectively.what is the probability that only one of,them solves it correctly?

A problem of mathematics is given to three students A, B, and C, whose chances of solving it are 1/2, 1/3, 1/4 respectively. Then find the probability that the problem will be solved.