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One ticket is selected at random from 50 tickets numbered 00, 01, 02, ... , 49. Then the probability that the sum of the digits on the selected ticket

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One ticket is selected at random from 50 tickets numbered 00, 01, 02, ... , 49. Then the probability that the sum of the digits on the selected ticket is 8, given that the product of these digits is zero, equals (1) 1/14 (2) 1/7 (3) 5/14 (4) 1/50 Select the correct answer from above options

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set A= {8,17,26,35,44} set B= {00,01,.......09,10,20,30,40} P( A B )= P(A∩B) P(B) = 1 50 14 50 = 1 14 option 1 is correct

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