Each time a table tennis player serves, the probability that she wins the point is 0.6, independently of the result of any preceding serves. At the start of a particular game, she serves fur cach of the first five points. Calculate the probability that, for the first two points of this game,

(a) she wins both points,

(b) she wins exactly one of these two points. Calculate the probability that, for the first five points of this game,

(e) she loses all five points,

(d) she wins at least one of these five points. (C)