. Missile target practice problem (discussed in class but restated here with modified numbers): Suppose that independent missiles A, B and C have probabilities 0.589, 0.402 and 0.223 of hitting a practice target, respectively. Assume that the target will be destroyed with probability 0.19 if hit by a single missile, 0.55 if hit with two missiles and 0.95 if hit by all three missiles. Find: