A and B are two independent events in the sampling space S. Given that P(A U B) = 5/8 and P(A ∩ B')= 7/24, Find

(a) P(B)

(b) P(A ∩ B)

(c) P(A)

(d) P(A' U B')

The answer for a,b,c,d are 1/3, 7/48, 7/16, 41/48 respectively.....I'm not sure how to get those probabilities....