Three dice are rolled. Find the number of possible outcomes in which at least one dice shows 4?
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If three dice rolled together, the possible outcomes is 6*6*6=216
The possible outcomes such that no die shows up 4 is p(5,3)=60
Hence the number of possible out comes which contain at least one 4 is 216-60=156
Therefore the probability of success =156/216=13/18
The possible outcomes such that no die shows up 4 is p(5,3)=60
Hence the number of possible out comes which contain at least one 4 is 216-60=156
Therefore the probability of success =156/216=13/18
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