Printable

2019 AMC 10B Problem 3

Include the solution Back to the problem

2019 AMC 10B Problem 3AMC 10 Step by Step

Name: Date: September 13, 2026

Ratios, Percents & Averages · difficulty 2 of 5 · about 3 min · position P1-10

In a high school with $500$ students, $40\%$ of the seniors play a musical instrument, while $30\%$ of the non-seniors do not play a musical instrument. In all, $46.8\%$ of the students do not play a musical instrument. How many non-seniors play a musical instrument?

A)
$66$
B)
$154$
C)
$186$
D)
$220$
E)
$266$

2019 AMC 10B Problem 3

Working