Math, asked by ChetansMehra6079, 10 months ago

Ticket numbered from 1 to20 are mixed up together and then a ticket is drawn at random. What is the ticket drawn has a number which is a multiple of 3 or 7

Answers

Answered by akssharma335588

3

Answer:

Total out comes =20

P(multiple of 3 or 7)=3,6,9,12,15,18 and, 14

=8/20=2/5

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