A bag contains 50 coins and each coin is marked from 51 to 100. One coin is picked at random. The probability that the number on the coin is not a prime number, is `1/5` (b) `3/5` (c) `2/5` (d) `4/5`

A bag contains 50 coins and each coin is marked from 51 to 100. One coin is picked at random. The probability that the number on the coin is not a prime number, is (a) 1/5 (b) 3/5 (c) 2/5 (d) 4/5

A bag contains 50 coins and each coin is marked from 51 to 100. One coin is picked at random. What is the probability that the number on the coin is not a prime numbre?

A bag contains 50 coins and each coin is marked from 51 to 100. One coin is picked at random.What is the probability that the number on the coin is not a prime number? (1)/(5)

A bag contains 12 two rupee coins, 7 one rupee coins and 4 half rupee coins. If 3 coins are selected at random , then the probability that the sum of the 3 coins is maximum is

A bag contains 12 two rupee coins, 7 one rupee coins and 4 half rupee coins. If 3 coins are selected at random , then the probability that the sum of the 3 coins is minimum is

A bag contain 12 two rupee coins , 7 one rupee coins and 4 half rupee coins. If 3 coins are selected at random, then the probability that the sum of the 3 coins is maximum is

A bag contains 12 two rupee coins, 8 one rupee coins, and 4 half rupee coins. If 3 coins are selected at random, then the probability that each coins is of different value is

A bag contains 12 two rupee coins, 7 one rupee coins and 4 half rupee coins. If 3 coins are selected at random find the probability that i) The sum of the 3 coins is maximum ii) The sum of the 3 coins is minimum iii) Each coin is of different value.

A bag contains some coins of Rs. 5 and some coins of Rs. 2. If the total number of coins is 40 the total amount is Rs. 125, find the number of coins of each denomination.