How many prime number are there(i)less than 100, the difference in whose digits is 12?(ii)which are divisible by 2?

there are 25 prime numbers are there in less than 100.

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.

i)no of prime numbers in which   the difference in whose digit is 12:

13 prime numbers

ii) divisible by 2:

2. only one number is divisible by 2