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An unbiased die is rolled. Find the probability of getting a multiple of 3?

1/6
1/3
5/6
None of these

Correct Answer: 1/3

Explanation:

S = { 1, 2, 3, 4, 5, 6 }

=> n(S) = 6

E = { 3, 6}

=> n(E) = 2

Therefore, P(E) = 2/6 =1/3

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