Two dice are tossed. The probability that the total score is a prime number is Select
A) 2/13
B) 5/7
C) 31/7
D) 6/7
E) 5/12
n(S)=36   5/12= {(1,1),(1,2), (1,4),….(6,5)}   n(5/12)=15   P(5/12)=15/36   =5/12   Ans: 5/12
<result>E</result>
Two dice are tossed. The probability that the total score is a prime number is