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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
니유토갬
2020.09.17 09:55
조회 437
a55b는 36으로 나누어떨어질때 a와 b의 합을 구하는 문제가 있다.
그런데 문제를 b55a는 36으로 나누어떨어진다고 바꾸었을 때 처음 문제와 답이 같은가?
만약 같다면 모든 이러한 유형의 문제에서는 처음과 바꾼 것의 답이 같은가?
풀이와, 두 문제의 답을 쓰세요! (첫 문장도 문제입니다.)
문제참고: MOEMS
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