Home
Class 12
MATHS
For an initial screening of an admission...

For an initial screening of an admission test, a candidate is given fifty problems to solve. If the probability that the candidate can solve any proglem is `(4)/(5)`, then the probability that he is unable to solve less than two problem is

Promotional Banner

Similar Questions

Explore conceptually related problems

For an initial screening of an admission test,a candidate is given fifty problems to solve.If the probability that the candidate can solve and problem is (4)/(5), then the probability that he is unable to solve less than two problems 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.

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.

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

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

A and B try to solve the problem independently. The probability that A solves the problem is 1/2 and that B solves the problem is 1/3 . Find the probability that : both of them solve the problem.