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Function: driver
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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: model
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Function: getFloatingMyInfo
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Line: 559
Function: get_footer
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
Line: 315
Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
관종이
2020.03.12 09:06
조회 457
두 번 연속 검체 채취에서 음성 판정을 받아 토비병을 회복한 마리오는 기쁨의 의미로
버섯왕국의 유명한 햄버거 체인점인 맥떠널드와 버거퀸 중 하나를 가려고 한다.
마리오는 맥떠널드 콜라 증정 쿠폰과 5000원 할인 쿠폰,
버거퀸 감자튀김 증정 쿠폰과 10% 할인 쿠폰이 있다.
두 쿠폰 중 하나만 쓸 수 있다.
마리오는 햄버거 한 개와 콜라, 감자튀김을 단품으로 각각 사려고 한다.
맥떠널드와 버거퀸 중에서 둘 다 콜라는 10000원, 그리고 감자튀김은 12500원이며,
맥떠널드의 햄버거는 25000원, 그리고 버거퀸의 햄버거는 255000원이다.
마리오는 어떤 가게에 어떤 쿠폰을 쓰면 이익이 제일 큰가?
어찌 되었든 버섯왕국의 햄버거 가게는 바가지네요. 여러분 가지 마세요.
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관종이
Lv.9
2020.03.16 08:44
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