Answer:
4
Explanation:
since the fraction is 1/4 you can multiply 4 by 4 and get sixteen and 4x1=4
4 of them are classical
12 of them are not
You take the 1/4 x 16 which equals to 4
4 becomes the number of classical music cd's
then you take 16-4 =12
12 becomes the number of cd's which are not classical
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