The probability of two students A and B coming to school are `2/7` and `4/7` respectively. Assuming that the events 'A coming on time' and 'B coming on time' are independent, find the probability only one of them comes on time.

The probabilities of two students A and B coming to the school in time are 3/7" " and 5/7 respectively. Assuming that the events, A coming in time and B coming in time are independent, find the probability of only one of them coming to the school in time. Write at least one advantage of coming to school in time.

The probability of student A passing an examination is (3)/(7) and of student B passing is (5)/(7). Assuming the two events A passes B passes as independent,find the probability only one of thempassing the examination.

If A and B are two independent events, then the probability that only one of A and B occur is

The probability of student A passing an examination is 3/7 and of student b passing is 5/7. Assuming the two events Apasses, B passes, as independent, find the probability of: Only A passing the examination Only one of them passing the examination

If a coin be tossed n xx,then find the probability that the head comes odd xx.

A probability of student A passing an examination is 2/9 and of student B passing is 5/9. Assuming the two events: A passes,B passes as independent,find the probability of : (i) only A passing the examination (ii) only one of them passing the examination.

A die is relled twice. Find the probability that 5 will come up both the times.

A die is rolled twice. Find the probability that 4 will come up exactly one time.

A die is rolled. Find the probability that a number greater than 2 comes up.

A die is thrown twice. Find the probability that: 5 will not come up either time