50 tickets numbered from 1 to 50 are put into run and mixed throughtly a ticket is drawn from urn find the probability that the drawn tickets bears a prime number
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Step-by-step explanation:
Let E be event of getting a prime number in the event of drawing a lottery ticket from the tickets numbered from 1 to 50
Prime numbers upto 50=2,3,5,7,11,13,17,19,23,29,31,37,41,43 and 47
No. of favorable outcomes=15
Total no. of possible outcomes =50
We know that, Probability P(E)
=
(No.of favorable outcomes)/(Total no.of possible outcomes
=15/50
=3/10
Therefore, the probability that the drawn ticket bears a prime number is =3/10
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