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14-09-2017
Mathematics

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When 3 dice are rolled what is the probability of getting a sum of 15?

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Аноним Аноним

14-09-2017

Th total possible outcomes are 6^3 = 216

The possible ways of getting 15 are
555
456
465
546
564
645
654
366
663
636
= 10

so P(sum of 15) = 10/216 = 5/108

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