# Using a normal dice, rolled 5 times, the probability of rolling 2 sixes would be 1.61% i.e 1/6 x 1/6

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Using a normal dice, rolled 5 times, the probability of rolling 2 sixes would be 1.61% i.e 1/6 x 1/6 x 5/6 x 5/6 x 5/6 =125/7776 Using a normal dice, rolled 5 times, the probability of not rolling a six at all would be 40.19% i.e 5/6 x 5/6 x 5/6 x 5/6 x 5/6 = 3125/7776

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