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master_purav (1343)

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Olaaa!! Perrrfect answer. 217  [346 rates]

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Four dice are thrown at a time.

Total elements in sample space = 6*6*6*6

Now you want to calculate the number of times 3 sixes occur, i.e. all dice show 6 and the remaining shows any other no. This can happen in 5 ways for each die. So for 5*4 ways for 4 dices.

So probability is 5*4/6*6*6*6 = 5/324 or 5 times in 324...

"If you win, you shall not have to explain and if you lose, you wont be there to explain"
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