# 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 events occur;

(f) None of the events occurs;

(g) At most one of the events occurs;

(h) At most two of the events occur;

(i) Exactly two of the events occur;

(j) At most three of the events occur.

(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 events occur;

(f) None of the events occurs;

(g) At most one of the events occurs;

(h) At most two of the events occur;

(i) Exactly two of the events occur;

(j) At most three of the events occur.

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