Two horses are considered for a race.The probability of selection of the first horse is $\large\frac{1}{4}$ and that of the second is $\large\frac{1}{3}$.What is the probability that :

Question

(a) both of them will be selected.

(b) only one of them will be selected.

(c) none of them will be selected. This question has multiple parts. Therefore each part has been answered as a separate question on Clay6.com