A person draws a card from a pack of 52, replaces it and shuffes it . He continues doning it until he draws a spade. What is the change that he has to make The probability that he will fail exactly the first two times is

A person draws a card from a well shuffled pack of 52 playing cards. Replaces it and shuffles the pack. He continues doing so until he draws as pade. The chance that he fails first two times is

A man draws a card from a pack of 52 cards and then replaces it. After shuffling the pack, he again draws a card. This he repeats a number of times. The probability that he will draw a heart for the first time in the third draw is

A person draws 2 cards from a well shuffled pack of cards, the cards are replaced after noting their colour. Then another person draws 2 cards after shuffling the pack. The probability that there will be exactly 1 common card is

A person draws 2 cards from a well shuffled pack of cards, the cards are replaced after noting their colour. Then another person draws 2 cards after shuffling the pack. The probability that there will be exactly 1 common card is

Kavita draws a card from a pack of cards . What is the probability that she draws a heart or a spade ?

Anurag draws a card from a pack of cards . What is the probability that he draws one of following numbers ? 3

Anurag draws a card from a pack of cards . What is the probability that he draws one of following numbers ? 7

A, B, C in order draws a card from a pack of cards, replacing them after each draw, on condition that the first who draws a spade shall win a prize : find their respective chances.

A man draws a card from a pack one after another with replacement until he gets red card. The probability that he gets red card in 4^(th) draw is

Anurag draws a card from a pack of cards . What is the probability that he draws one of following numbers ? 3 or 7