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수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] [★★★★★] 빈 탱크로 구조 받기
솔바람
2020.12.09 18:14
조회 458
당신은 항해를 하다 거대한 해일에 휩쓸려 정신을 잃었다.
깨어나보니 외딴 섬이었다.
선실에 있는 지도란 지도를 모두 뒤져보니, 이 외딴 섬에 대한 지도를 찾았다.
그런데 지도를 보니 구조를 받을 수 있는 곳은 이곳으로부터 2300km 떨어진 곳이었고, 통신 기기는 모두 망가진 상태였다.
부서진 배를 살펴보니 트럭 한 대, 4500km분의 연료가 보관된 연료 탱크, 그리고 빈 탱크 여러 개가 있었다.
트럭은 연료를 가득 채우면 1500km을 달릴 수 있지만, 트럭에는 빈 탱크만 실을 수 있다.
또 섬의 지면이 거칠어 주행 거리가 4500km를 초과하면 타이어가 손상되어 더 이상 달릴 수 없다고 한다.
그렇다면 어떻게 구조를 받을 수 있는 곳까지 갈 수 있을까?
힌트) 빈 탱크의 용도는 무엇일까요~? 트럭의 연료를 탱크로 옮길 수도 있습니다!
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K→C≡N
Lv.11
2020.12.09 18:59
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솔바람
Lv.10
2020.12.09 19:02
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호박고구마
Lv.7
2021.01.14 00:41
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솔바람
Lv.10
2021.01.14 00:52
그건 아닙니다!
(갑자기 전투기 급유기 문제가 생각나네요~)
좋아요0
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호박고구마
Lv.7
2021.01.14 17:54
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솔바람
Lv.10
2021.01.14 20:26
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