Choose the correct alternative answer for the following question. A die is rolled. What is the probability that the number appearing on upper face is less than 3 ?

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KollegeApply · Accepted Answer

Sample Space (S) = {1, 2, 3, 4, 5, 6} $\therefore$ n(S) = 6 Event A: a number is less than 3 A = {1, 2} $\therefore$ n(A) = 2 `therefore P (A) =(n(A))/(n(S) =$\frac{2}{6}$ =$\frac{1}{3}$`

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