A card from a pack of 52 cards is lost. From the remaining cards of the pack, two cards are drawn and are found to be both diamonds. Find the probability of the lost card being a diamond.

A card from a pack of 52 cards is lost.From the remaining cards of the pack,two cards are drawn at random and are found to be both clubs.Find the probability of the lost card being of clubs.

A card from a pack of 52 cards is lost.From the remaining cards of the pack; two cards are drawn and are found to be hearts.Find the probability of the missing card to be a heart.

A card from a pack 52 cards is lost. From the remaining cards , two cards are drawn and are found to be speades. Find the probability that missing card is also a spade.

A card from a pack of 52 playing cards is lost. From the remaining cards of the pack three cards are drawn at random (without replacement) and are found to be all spades. Find the probability of the lost card being a spade.