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수학동아 - 폴리매스
본문바로가기
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 밀실의 최후
sincostan 2018.09.23 08:15 조회 982
문제 푼 사람 0명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

네이피어,피타고라스,호킹,유클리드가 지난번과

똑같은 밀실에 갇히고 말았다.

이때 지난번4명이 만들어놓은 공간만으로

실행해야한다.

그래서 이번엔 문제를 보자마자 폴리매스에

제보했다.

문제)

6+3+4+5+@=8=495

j+#+2+1=4=35

5+6+7+8+0=6=210

#+j+@+0=17=?

?에 들어갈 알맞은 수는 얼마일까?

 

 

 

이 문제 어떠셨나요?

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댓글 2
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  •  
    math Lv.2 2018.09.23 10:01

    틀릴거 같지만 일단 써봅니다

    먼저 3번째 식에서 가운데 들어간 숫자는 그 등식 전체 안에 빈공간의 개수를 말합니다.

    그렇게 가정을 하고 풀면@=2개, j+#=3개,즉 ?에는 빈공간이 11개 들어갑니다 그러면 대충 888880이라 할수 있죠 틀릴거 같기는 한데 일단 써봅니다

    댓글 작성하기 좋아요0 댓글수1
    •  
      sincostan Lv.7 2018.09.24 04:34

      네 정답은 아닙니다.

      좋아요0
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