It is not clear whether you want to add the two numbers, multiply them, or what.
Moreover, in each case there are an infinite number of possibilities.
There are no two prime numbers in which a product of 100 is possible.
A one and two zeros
19 and 1
These two sets together make up the set of real numbers.
83 + 2
I am not sure if any two consecutive numbers can add up to an even number.
There are no two prime numbers in which a product of 100 is possible.
A one and two zeros
19 and 1
These two sets together make up the set of real numbers.
83 + 2
97 + 2
2 and 1021
Hard question
2 and 17
4 and 9.
9 and 36