Three dice are thrown at the same time. Find the probability of getting three two’s if it is known that the sum of the numbers on the dice was a six.

Explanation

Three dice area unit thrown at the same time.

There are
216
part within the total sample house.

Let us outline part A by presumptuous the numbers on the dice is six

`A=(2,2,2),(2,1,3),(2,3,1),(1,3,2),(1,2,3),(1,1,4),(4,1,1),(1,4,1),(3,1,2),(3,2,1)`
`B= ` getting variety three altogether three dice `=(2,2,2)`

Since it's only if the event A has already occured.

i.e., the add of the numbers on every die is
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