How is the problem solved?

Probability of solving problem independently by A and B are respectively. If both try to solve the problem independently, find the probability the problem is solved.

It is not possible to determine the molar conductivity of weak electrolyte at infinite dilution (Lambda_m^@) graphically by extrapolation. How can this problem be solved? Discuss the principle involved in the method.

How was the problem of what to do with Bruno finally solved?

A and B try to solve a problem independently Probability that A solves the problem is (1)/(3) and that B solves the problem is (1)/(4) . Find the probability that i. Both of them solve the problem. ii. The problem is solved.

A and B independently try to solve a problem.Probability that A slove the problem is 1/3 and that B solves the problem is 1/4.Find the probability that the problem is solved