#Mathematics#Reasoning;9+3+0=0,1+2+5=10Puzzle; Reasoning problems with solution;Can you solve this?

A problem in mathematics is given to three students and their respective probabilities of solving the problem are (1)/(2) , (1)/(3) and (1)/(4) . The probability that the problem is solved, is

Given the probability that A can solve a problem is 2/3, and the probability that B can solve the same problem is 3/5, find the probability that (i) at least one of A and B will solve the problem (ii) None of the two will solve the problem.

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.

A problem in Mathematics is given to three students A,B,C and their respective probability of solving the problem is (1)/(2) , (1)/(3) and (1)/(4) Probability that the problem is solved is

Given the probability that A can solve a problem is 2/3 and the probability that B can solve the same problem is 3/5. Find the probability that none of the two will be able to solve the problem.

A problem in mathematics is given to three students A,B,C and their respective probability of solving the problem is 1/2,1/3 and 1/4. Probability that the problem is solved is 3/4 b.1/2 c.2/3 d.1/3

If it is given that the probability that A can solve the same problem is (3)/(5). The probability that B can solve the same problem is (2)/(3). The probability that at least one of A and B can solve a problem is