Cards are drawn one-by-one at random from a well-shuffled pack of 52 playing cards until 2 aces are obtained from the first time. The probability that 18 draws are obtained for this is a.`3//34` b. `17//455` c. `561//15925` d. none of these

Cards are drawn one at random from a well shuffled full pack of 52 playing cards until 2 aces are obtained for the first time. If N is the number of cards required to the drawn, then show that P ,{N=n}=((n-1)(52-n)(51-n))/(50xx49xx17xx13),w h e r e2

From a well shuffled pack of 52 cards one card is selected at random. Find the probability of getting black king.

A card is drawn at random from a well shuffled pack of 52 cards. Find the probability that it is a king or black card.

A card is drawn at random from a pack of well shuffled 52 playing cards. Find the probability that the card drawn is an ace

A card is drawn at random from a well shuffled pack of 52 cards. Find the probability that the card drawn is black king

A card is drawn at random from a pack of well shuffled 52 playing cards. Find the probability that the card drawn is a spade

From a well shuffled pack of 52 cards one card is drawn at random. The prabability of getting a diamond 10 is ………………………… .