If s and t are both odd prime numbers ands < t, then how many different positive integer factors does2sthave? Choose the correct choice from the following options:	A) 3	B) 4	C) 6	D) 8	E) 12

Rationale: s and t are both odd prime numbers - it means either s or t is not 2 and since prime numbers have only two factors - 1 and the number itself s and t each will have ( 1 + 1 ) = 2 factors hence 2 st will have ( 1 + 1 ) ( 1 + 1 ) ( 1 + 1 ) = 8 factors d is the answer
Answer: D