Question

A piggy bank contains Hundred 50 Paisa coins, 50 one rupee coins, 2 rupee coins and ten 5 rupees coins if it is equally likely that one of the coin will fall out when a bank is turned upside down what is the probability of getting the coin (1) will be a 50 P coin (2)will be of more than 1 rupee (3) will be value less than 5 rupee (4) will be a 1 rupee or 2 rupee

Answer 1

Answer

possible outcomes /totaloutcomes

1)100/210

2)60/210

3)200/210

4)50/210