Question

From a pack of 52 cards year cards in draw at random find the probability that the drawn card is not a face card a die is thrown once find the probability of getting an even number less than 5

Answer 1

A = { not a face card }
n(A) = 12 ; n(S) = 52

p(A) = n(A)/n(S) = 12/52

1-12/52 = 40/52 (or) 10/13

B = { even number less than 5 }
B = { 2,4 }
n(B) = 2 ; n(S) = 6

p(B) = n(B)/n(S) = 2/6 (or) 1/3

#Hassan