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four dices are rolled .The number of possible outcomes in which at least one dies shows 2 is?
A)1296 B)1023 C)892 D)671
Answer = (# of total outcomes - # of outcomes in which no dice shows 2)
hi
option d
number of possible outcomes such that atleast one outcome is 2 = total number of possible outcomes - number of outcomes that has no 2 as outcome
= 6^4 - 5^4 = 671
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Jitender
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sir i have answer C)892 for this question.
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