When two dice are tossed, what is the probability that the total score is a prime number?  Choose the correct choice from the following:
A) 1 / 6	B) 3	C) 5 / 12	D) 7 / 12	E) 9 / 12

Rationale: total number of outcomes possible = 36 probability of total score is a prime number = 15 p ( e ) = 15 / 36 = 5 / 12 answer : c
Answer: C