-in a deck of 52 draw 5 what is the probability of drawing an ace on the 3rd card without replacement

-whats the probability of drawing ace on the 3rd card if the 1st was an ace

-in a roll of 2 dice that are sum of 9 what probability is a 4 rolled on one of the dice

-in a toss of 5 coins what is the probability of getting most 3 heads

probabiblity of a plane taking off 0.7 what probability of 5 flights not taking off

-in deck of 52 cards draw what probability of drawing an ace on 2nd and 4th with replacement.