Which among the following is a prime number
- Which among the following is a prime number 111 113
- Which among the following is a prime number 39 49 51
- Which among the following is a prime number 77 81 87
- Which among the following is a prime number 77 81
- Which among the following is not a prime number
- Which among the following is not a prime number 101 103
- Which among the following is the sum of a prime number and its reciprocal
- Which of the following is a prime number among 1 41 81 and 111
- Which among the following are co-prime number
- Which among the following is the largest one digit prime number