Question

one card is drawn randomly from a well suffered deck of 52 playing cards. find the probability that the drawn cards is (i) a diamond (ii) not a diamond (iii) not a ace ​

Answer 1

Answer:

Total number of cards = 52

Total number of diamond = 13

So P(diamond) 13/52=1/4

P(not a diamond) = 1 - (1/4) =3/4

There are 4ace

So P(not ace) = 1 - (4/52) =1-(1/13) = 12/13