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2015-10-31T10:59:22+05:30

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Total outcomes of a dice = 6
we need 2 or 3
so number of favourable outcomes = 2

Probability = number of favourable outcomes/Total outcomes
                = 2/6
                = 1/3
2 2 2
2015-10-31T13:49:38+05:30

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Total number of outcomes = 6
probability of outcome 2:  1/6
probability of outcome 3:  1/6

these two are independent and exclusive outcomes/events.

so the probability of an outcome being either 2 or 3 :  1/6 + 1/6 = 1/3

1 5 1