Four cards are drawn at random from a full packet . Find the probability that two of then wil be spades.

Four cards are drawn from a full pack of cards . Find the probability that all the four are spades , and one of them is a king , and

Four cards are drawn from a full pack of cards . Find the probability that all the four are kings,

Four cards are drawn from a full pack of cards . Find the probability that at least one of the four cards is an ace.

Two cards are drawn simultaneously from a pack of cards. Find the probability that none of them will be the ace of spade

Four cards are drawn from a full pack of cards . Find the probability that there are two spades and two hearts,

Four cards are drawn from a full pack of cards . Find the probability that there is one card of each suit,

Four cards are drawn from a full pack of cards . Find the probability that all are diamonds ,

Two cards are drawn at random from a pack of 52 cards. Find the probability that they are both Aces if the first card is not replaced