Let e f and g be three events find expressions for the

Question

Let E, F, and G be three events. Find expressions for the events so that of E, F, and G:

(a) only E occurs;

(b) both E and G but not F occur;

(c) at least one of the events occurs;

(d) at least two of the events occur;

(e) all three occur;

(f) none of the events occurs.