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You roll four fair dice.  What is the probability that the sum of the rolls is 6?

 Jul 1, 2020
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1113 , 1122 , 1131 , 1212 , 1221 , 1311 , 2112 , 2121 , 2211 , 3111 , Total =  10

 

 

Probability = 10 / 6^4 = 10 / 1296 =5 / 648 =0.7716%

 Jul 1, 2020

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