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Q: Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5 ?

A. 2021-03-02 00:00:00
B. 2021-02-01 00:00:00
C. 2021-08-07 00:00:00
D. 2021-05-04 00:00:00
Answer» C. 2021-08-07 00:00:00


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