Question

find the probability of getting the sum of the number on them is 7 , when two dice are rolled at a time

Answer 1

probability would be 6/36 =1/6

Answer 2

no. of elementary outcomes = 36 

possible outcomes =(1,6) (2,5) (3,4) (4,3) (5,2) (6,1)

no. of possible outcomes =  6
   
                     P(E) = no. of possible outcomes/ no. of elementary outcomes
                     P(E) = 1/6

hope it helps!!