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수학동아 - 폴리매스
함께 풀고 싶은 문제
나도 수학쌤 문장제 문제를 변형해 문제를 내는 곳입니다.
[문장제 문제&개념응용] Z . E . P . E . T . O 기업
노랑이
2021.08.22 19:04
조회 309
제페토가 어떤 기업을 소유하고 있다고 하자,
이 기업은 안경을 제작한다, 안경은 부품의 원가가 보통인 일반품과 부품의 원가가 매우 높은 고급품 으로 나뉜다,
하지만 안경부품에는 서로다른 물질이 들어있는데,
두 종류의 부품 한 봉지에 들어있는 세 물질의 양은 아래와 같다,
일: A(g)=3
고: A(g)=2
일: B(g)=4
고: B(g)=6
일: C(g)=1
고: C(g)=3
이 둘을 섞어 최고금 안경을 만들려 하는데,
이 안경은 A가 10g, B가 20g, C가 7g 이하로 들어가야만 한다,
일반품 부품 한 봉지의 원가는 3000원,
고급품 부품 한봉지의 원가는 4000원일 때,
가장 원가가 비싼 안경을 만들려면 각각의 부품을 몇 봉지씩 넣어야 하는가?
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노랑이
Lv.6
2021.08.22 22:03
-
루돈
Lv.5
2021.09.02 18:19
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