수학동아 - 폴리매스

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함께 풀고 싶은 문제

창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.

[창의 퍼즐] [조합] 보드게임 3

infinitepi 2020.07.13 20:51 조회 591

문제 푼 사람 0명

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

어떤 보드게임에서는 3의 배수번째 칸에서 5000원을 주고, 4의 배수번째 칸에서 10000원을 준다.

(12의 배수번째 칸에는 둘을 합친 15000원을 줌)

1~6까지 있는 주사위 1개를 사용할때, 2번 던져서 10000원 이상을 얻을 확률을 구하여라.

(풀이필수)

이전글 으앗[조합]

다음글 [창의] 신기한 주사위

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