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수학동아 - 폴리매스
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함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 주사위
newturn 2019.05.13 00:10 조회 533
문제 푼 사람 0명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

(1) 주사위를 던졌을 때 나오는 숫자들을 모두 구하시오.

 

 

(2) 주사위에서 더블(같은 숫자 2개)이 나올 확률은 몇 퍼센트일까?

이 문제 어떠셨나요?

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  •  
    newturn Lv.1 2019.05.13 00:11

    다음주 일요일(5월 19일)까지 풀면 밑에 비댓으로 써주세요

    댓글 작성하기 좋아요0 댓글수4
    •  
      디듀우 Lv.7 2019.05.13 04:30

      주사위를 2개씩 굴리는 것인가요? 그렇다면 경우의 수는 6*6=36가지이고, 그중 더블이 6가지이므로 1/6입니다.

      좋아요0
    •  
      code Lv.5 2019.05.17 08:24 비밀댓글
      비밀 댓글이 등록 되었습니다!
    •  
      아인수타인 Lv.12 2019.05.21 06:56 비밀댓글
      비밀 댓글이 등록 되었습니다!
    •  
      newturn Lv.1 2019.06.06 20:19

      세 분다 정답입니다.

      (답글이 늦었네요.. 죄송합니다.)

      좋아요0
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