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2017 AMC 10B Problem 18

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2017 AMC 10B Problem 18AMC 10 Step by Step

Name: Date: September 13, 2026

Arrangements with Restrictions · difficulty 4 of 5 · about 6 min · position P16-20

In the figure below, $3$ of the $6$ disks are to be painted blue, $2$ are to be painted red, and $1$ is to be painted green. Two paintings that can be obtained from one another by a rotation or a reflection of the entire figure are considered the same. How many different paintings are possible?

A)
$6$
B)
$8$
C)
$9$
D)
$12$
E)
$15$

2017 AMC 10B Problem 18

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