One of the following traits of the parents cannot be passed on their future generations.This trait is
(A) Broad chin
(B) pointed chin
(C) scarred chin
(D) cleft chin
A piggy bank contains hundred 50-p coins, seventy 1 coin, fifty Rs. 2 coins and thirty 5 coins. If it is equally likely that one of the coins will fall out when the bank is turned upside down, what is the probability that the coin
(i) will be a 1 coin
(ii) Will not be a 5 coin
(iii) Will be 50 - p or a 2 coin?