How many ways can 3 dices be rolled so that the sum is 6?
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Three dice can be rolled in 6^3 = 216 ways.
Probability of getting sum 6 = {(1,4,1),(4,1,1),(2,2,2),(3,2,1),(2,3,1),(1,1,4),(1,2,3),(1,3,2),(2,1,3),(3,1,2)). = 10 ways.
P(E) = 10/216
= 5/108.
Hope this helps!
Probability of getting sum 6 = {(1,4,1),(4,1,1),(2,2,2),(3,2,1),(2,3,1),(1,1,4),(1,2,3),(1,3,2),(2,1,3),(3,1,2)). = 10 ways.
P(E) = 10/216
= 5/108.
Hope this helps!
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