Question

A survey of 250 girls of a school was conducted and it was found that 105 girls like tea while 145 dislike it. Out of this one girl is selected at random. what is the probability that the selected girl likes tea and does not like tea

Answer 1

probability of girl likes tea = 105/250 = 21/50
probability of girl dislike tea = 145/250 = 29/50

Answer 2

probability of girls who like tea = 105/250= 21/50

probability of girls who dislike tea = 145/250 = 29/50

hope it will help you...