Question

Three cards are chosen from a standard deck of 52 playing cards with replacement. What is the probability every card will be a heart?
A: 1/4
B: 1/64
C: 1/14
D: 3/4

Answer 1

well, total heart cards in deck are 13

so, in first case prob of 1 heart is  = 13/52 = 1/4 

combined prob  = 1/4  *  1/4  *1/4  =  1/64

hope it helepd