A card is drawn at random 4 times, with replacement, from a pack of 52 playing cards. If getting a red card is considered as success, then the mean and variance of the distribution are respectively

Two cards drawn at random and without replacement from a pack of 52 playing cards. Find the probability that both the cards are black .

Three cards are drawn seccessively with replacement from a well shuffled pack of 52 playing cards. If getting a card of spade is considered success, find the probability distribution of the number of successes.

Two cards are drawn at random and without replacement from a pack of 52 playing cards. Find the probability that both the cards are red.

Two cards are drawn at random and without replacement from a pack of 52 playing cards. Find the probability that both the cards are black

Two cards are drawn at random . Without replacement from a pack of 52 playing cards. Find the probability that both the cards are black.

A card is drawn at random from a pack of 52 playing cards . Determine the probability of it being a red king card .

A card is drawn at random from a well shuffled pack of 52 playing cards. Find the probability of getting a red face card.

A card is drawn at random from pack of 52 playing cards. Find the probability of getting (i) a face card (ii) red card.

Two cards are drawn at random and without replacement from a pack of 52 playing cards. Find the probability that both the cards are black.