AMC 10 · 2021 · #3
학년 6 arithmetic percentagelinear-equations-one-varratio-proportionsystems-of-equations convert-to-algebraguess-and-check ↑ 선수 지식: percentagelinear-equations-one-var
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문제
In an after-school program for juniors and seniors, there is a debate team with an equal number of students from each class on the team. Among the students in the program, of the juniors as a class and of the seniors as a class are on the debate team. How many juniors are in the program?
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(A)
~5
(B)
~6
(C)
~8
(D)
~11
(E)
~20
AMC 10 2021 problem © Mathematical Association of America (MAA AMC). Reproduced for educational use.
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