A missile is destroyed bfore hitting the target by a probability of 1/3. If the missile is nt destroyed probability of hitting the target is 3/4. Three missiles are fired .The probability of exactly 2 hits the target is..?
A missile is destroyed bfore hitting the target by a probability of 1/3. If the missile is nt destroyed probability of hitting the target is 3/4. Three missiles are fired .The probability of exactly 2 hits the target is..?