99
The maximum difference is 8, between 89 and 97.
They are: 90 91 92 93 94 95 and 96 which are between the prime numbers of 89 and 97
They are: 227+97 = 324
They can be: 97+61+7 = 165
99
48 + 49 = 97
97, 98, 99 and 100.
97 and 1, of course!
No.
The only way two prime numbers add up to an odd number is if one of them is 2. Since 95 isn't prime, there is no solution.
The maximum difference is 8, between 89 and 97.
They are: 90 91 92 93 94 95 and 96 which are between the prime numbers of 89 and 97
There are no prime numbers between 89 and 97.
48 + 49 = 97
They are: 227+97 = 324
They can be: 97+61+7 = 165