Question

How many prime numbers are there between 1 to 100? a) 17 b) 25 c) 32 d) None of these

Answer 1

b)25

Explanation:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97