Question

Three dice are thrown simultaneously. Find the probability that the sum is 17 or 18

Answer 1

33 is the sum of 17 or 18 u

Answer 2

Answer:

1/54

Step-by-step explanation:

The total no of outecomes are 216(6*6*6)

so, now we need 17 or 18

we get 17 or 18 when we have the dice in the positions (5,6,6)(6,5,6)(6,6,5)

(6,6,6) so now our answer is 4/216 i.e 1/54