Probability Quiz: Two dice are tossed. The probability that the | HelloExamz

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Two dice are tossed. The probability that the total score is a prime number is ?

Solution

The total number of outcomes when two dices are tossed is = 62 = 36Let, the total score be = S2 ≤ S ≥ 12Prime numbers in this range are: 2, 3, 5, 7 and 11.The number of ways in which we can get sum as 2:(1, 1) = 1 wayThe number of ways in which we can get sum as...

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