The probability of A hitting a target is `(4)/(5)` and that of B hitting it is `(2)/(3)`. They both fire at the target. Find the probability that :
(i) at least one of them will hit the target
(ii) only one of them will hit the target.

The probability of A hitting a target is 4/5 and that of B hitting it is 2/3 . They both fire at the target . Find the probability that : only one of them will hit the target.

In a shooting test the probability of A,B,C hitting the targets are (1)/(2),(2)/(3)and(3)/(4) are respectively. If all of them first at the same target. Find the probability that i) Only one of them hits the target, ii) atleast one of them hits the target.

The probability that A hits a target is (1)/(3) and the probability that B hits it is (2)/(5). If each one of and B shoots at the target,what is the probability that (i) the target,what is the one-of-them-hits the target?

The probability that A hits a target is 1/3 and the probability that B hits it is 2/5\ . If each one of and B shoots at the target, what is the probability that (i) the target is hit? (ii) exactly one-of-them-hits the target?

Three persons hit a target with probabilities (1/2) , (1/3) and (1/4) respectively. If each one shoots at the target once, (i) find the probaility that exactly one of them hits the target, (ii) if only one of them hits the target what is the probability that it was the first person?

The probability of A hitting a target is (4)/(5) the probability of B hitting the target is (3)/(4) and the probability of C missing the target is (1)/(3) .What is the probability of the target being hit at least twice.

The probability that A hits a target is 1/4 and the probability that B hits the target is 1/3. If each of them fired once, what is the probability that the target will be hit atleast once.

If the chance of a gushot hitting a target is 0.2 then the probability that at least 2 shots out of 10 will hit the target is