Question : One ticket is selected at random from 100 tickets numbered 00, 01 ,02… , 98, 99. If x_{1} and x_{2} denotes the sum and product of the digits on the tickets, then P(x_{1}=9/x_{2}=0) is equal to
(A) 2/19
(B) 19/100
(C) 1/50
(D) none of these
Answer : option (A)
Solution :

