Four dice are thrown simultaneously. Find the probability that all of them show the same face.
Choose one:  A) 1/216  B) 1/215  C) 5/300  D) 1/415  E) 1/500
Total no of elementary events = 6^4   n(S) = 6^4   x={(1,1,1,1)(2,2,2,2).....(6,6,6,6)}   n(X)=6   n(X)/n(S) =6/6^4   =1/216   1/216NSWER 1/216
<result>A</result>
Four dice are thrown simultaneously. Find the probability that all of them show the same face.