A pack of cards contain 4 aces, 4 kings, 4 queens and 4 jacks. Two cards are drawn at random. The probability that at least one of these is an ace, is

A pack of cards contains 4 aces, 4 kings, 4 queens and 4 jacks. Two cards are drawn t random. the probability that at least one of them is an ace is a. 1/5 b. 3/16 c. 9/20 d. 1/9

A pack of cards contains 4 aces, 4 kings, 4 queens and 4 jacks. Two cards are drawn at random. the probability that at least one of them is an ace is a. 1/5 b. 3/16 c. 9/20 d. 1/9

A card is drawn at random from a pack, the probability that it may be either king or queen is

Two cards are drawn at random from a pack of 52 cards. The probability of getting at least a spade and an ace is

Two cards are drawn at random from a pack of 52 cards.The probability of getting at least a spade and an ace is