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

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