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08-12-2019
Mathematics

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A single die is rolled twice. Find the probability of rolling an oddnumber the first time and a number greater than 2 the second time.

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08-12-2019

Answer:

1/3.

Step-by-step explanation:

The 2 events are independent so we multiply the 2 probabilities.

Prob(rolling an odd number) = 3/6 = 1/2.

Prob(rolling a number greater than 2) = 4/6 = 2/3.

The required probability = 1/2 * 2/3

= 2/6

= 1/3.

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