E
Editor
Sep 18, 2022
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?
Difficulty: Easy
A:
$\frac{1}{2}$
B:
$\frac{2}{5}$
C:
$\frac{8}{15}$
D:
$\frac{9}{20}$
ID: 63273dbaca83163ac3a1254f