Ex 13.2, 17 - Chapter 13 Class 12 Probability (Term 2)
Last updated at Aug. 11, 2021 by Teachoo
Last updated at Aug. 11, 2021 by Teachoo
Transcript
Ex 13.2, 17 The Probability of obtaining an even prime number on each die, when a pair of die is rolled is (A) 0 (B) 1/3 (C) 1/12 (D) 1/36 A pair of die is rolled S = Even Prime number is 2 So, getting an even prime number on each die means Getting (2, 2) Thus, Probability of obtaining even prime number on each die = Probability of getting (2, 2) = 𝟏/𝟑𝟔 So, option (D) is correct
Basic Probability
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