A is targeting to B, B and C are targeting to A. probability of hitting the target by A, B and C are 2/3, 1.2 and 1/3, respectively. If A is hit, then find the Probability that B hits the target and C does not.

The probabilities of hitting a target by A, B and C are 3/5,3/4 and 1/3 respectively. If all three hits the target simultaneously then find the probability of hitting the target by the least two of them.

Three persons A,B and C , fire at a target in turn, starting with A . Their probability of hitting the target are 0.4, 0.3 and 0.2 , respectively. The probability of two hits is

Three person A,B and C fire at a target, inturn starting with A.Their probability of hitting the taryet are 0.4,0.3 and 0.2 respectively.The probability of two hits is

A soldier is firing at a moving target. He fires four shots. The probability of hitting the target at the first, second, third and fourth shots are 0.6, 0.4, 0.2 and 0.1 respectively. What is the probability that he hits the target?

The probability of hitting a target by three marksmen are 1/2,1/3 and 1/4. Then find the probabiglity that one and only one of them will hit the target when they fire simultaneously.

Probabilities that A, B, C can hit a target are 1/3, 1/4, 1/5 respectively. If they all fire simultaneously, the probability that exactly two of them hit the target is

The probability of hitting a target in any shot is 0.5 If 10 shorts are fired , find the probability that the target will be hit in an odd number of times .

If the probability of a shooter A not hitting a target is 0.5 and that for the shooter B is 0.7, then the probability that either A or B fails to hit the target is :