Question

If two normal dice are thrown togeather, what is the ptobability of getting a sum of 4

Answer 1

Answer:

S={(1,1),(1,2)............(6,6)}

n(S)=36

E be event of getting the sum is4

E={(1,3),(2,2),(3,1)}

n(E)=3

P(E)=3/36=1/12