A card is drawn & replaced in an ordinary pack of 52 playing cards. Minimum number of tima card be drawn so that there is atleast an even chance of drawing a heart, is

A card is drawn and replaced in an ordinary pack of 52 cards. How many times must a card be drawn so that there is at least an even chance of drawing a heart.

A card is drawn and replaced in an ordinary pack of playing cards. The number of times a card must be drawn so that the probability of getting atleast a club card is greater than 3/4

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

One card is drawn at random from a pack of 52 playing cards. Find the probability that, the card drawn is black.

A card is drawn at random from a pack of 52 playing cards. Find the probability that the card drawn is neither a queen nor a jack.

A card is drawn at random from a pack of 52 playing cards. Find the probability that the card drawn is neither an ace nor a king.

A card is drawn at random from a pack of 52 playing cards. Find the probability that the card drawn is neither an ace nor a jack.

A card is drawn at random from a pack of 52 playing cards. What is the probability that the card drawn is neither a spade nor a queen.

A card is drawn at random from a pack of 52 playing cards. Find the probability that the card drawn in neither an ace nor a king.

A card is drawn at random from a pack of 52 playing cards. Find the probability that the card drawn is neither a black card nor a king.