Question

A) In a certain game there are coins numbered from 1 to 99 but no coin consists zero.
After well mixing the coins randomly a coin is picked. Then find the probability of
the coin to be a (i) two digit numbered (ii) perfect square (iii) a prime number.​

Answer 1

Answer:

(i) 90/99

10/11

(ii)9/99

1/11

(iii)25/99