A piggy bank contains hundred 50 p coins, fifty ₹ 1 coins, twenty ₹ 2 coins, and ten ₹ 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 50 p coin?
(ii) will not be a ₹ 5 coin?
