Question -
Answer -
Given: Three dice arerolled over.
By using the formula,
P (E) = favourableoutcomes / total possible outcomes
So, we now have todetermine the probability of getting the same number on all the three dice
Total number ofpossible outcomes is 63=216
n (S) = 216
Let E be the event ofgetting same number on all the three dice
E = {(1,1,1) (2,2,2)(3,3,3) (4,4,4) (5,5,5) (6,6,6)}
n (E) = 6
P (E) = n (E) / n (S)
= 6 / 216
= 1/36