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Function: get_footer
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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 응응+응/2?(부제: 귀여운 쿠파 7인조)
관종이
2019.11.20 07:49
조회 574
ㅁr ㄹl 5 마트에서 사은품 행사를 하고 있다.
맞는 사은품 세 개를 가져가면 추가 사은품을 가져갈 수 있다.
다음 조건을 보고, 맞는 사은품 세 개를 말하여라.
사은품 목록: 래리 인형, 레미 인형, 로이 인형, 웬디 인형, 이기 인형, 루드윅 인형, 모튼 인형
1. 래리 인형, 레미 인형, 로이 인형 중 하나만 가져갈 수 있다.
2. 래리 인형과 이기 인형 중 하나를 반드시 가겨가야 한다.
3. 이기 인형을 가겨가려면 레미 인형과 웬디 인형도 가겨가야 한다.
4. 레미 인형을 가져가지 않으면 모튼 인형과 루드윅 인형을 가져가야 한다.
5. 웬디 인형을 가져가려면 로이 인형과 모튼 인형을 가져가야 한다.
어떤 인형을 가져가야지 추가 사은품을 받아갈 수 있으까?
지금 바로
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