willsucceed

Just feel the intuition behind it before you answer the question. First calculate the probablitites that those events won’t occur. Those are 40% and 65% for A complement and B complement respectively. Then, see if there is a  joint probability. Since these are independant events, there isn’t a joint probability. Therefore the answer is just the multiplication of the two probabilites of the complement of those events hapening. Therefore, the answer if 26% or C.