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

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at ra

1.	Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn bears a number which is a multiple of 3 ?
A.	$\frac{3}{10}$$
B.	$\frac{3}{20}$$
C.	$\frac{2}{5}$$
D.	$\frac{1}{2}$$
Answer» B. $\frac{3}{20}$$

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

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