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11. A die is rolled 200 times & its outcomes are released as below:Outcomes2842253540Frequency |
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Answer» (A) The only even prime number Is 2.Which occurs 35 times. So it's probability = 35/200= 7/40. (B)there are only two multiples of 3 I.e 3&6.So both of these occur = 40.+ 30 = 70 times So, it's probability = 70/200 = 7/20. |
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