MATHEMATICS · Multi-part · CBSE · Mathematics · Probability · Probability
Problem
10. 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?
(i) will be a 50 p coin?
(ii) will not be a ₹ 5 coin?