Given that 5% of men and 0.25% of women have white hair. A white haired person is selected at random. What is the probability that this person is a man. Assume that there are equal number of men and women.

Suppose that 5% of men and 0.25% of women have grey hair. A grey haired person is selected at random. What is the probability of these person being male? Assume that there are equal number of males and females.

Suppose that 5% of men and 0.25% of women have grey hair.A grey haired person is selected at random.What is the probability of this person being male? Assume that there are equal number of males and females.

Suppose 5% of men and 0.25% of women have grey hair.A grey haired person is selected at random.What is the probability of this person being male? Assume that there are equal number of males and females.

Suppose that 10% of men and 5% of women have grey hair. A grey haired person is selected at random. What is the probability that the selected person is male assuming that there are 60% males and 40% females

Suppose 5 men out of 100 and 25 women out of 1000 are god orators. An orator is chosen at random. Find the probability that a male person is selected. Assume that there are equal number of men and women.

From a group of 3men and 2 women , two persons are selected at random . Find the probability that atleast one women is selected .

A committee of two persons is selected from two men and two women.What is the probability that the committee will have (a) no man? (b) one man? (c) two men?