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Function: require_once

수학동아 - 폴리매스
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함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 많이 들어봤을법한 문제!
느티나무 Math 2020.12.14 20:09 조회 554
문제 푼 사람 5명
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

많이 들어봤을 법한 문제

 

Q1. 어떤 사람에게 2명의 아이가 있다. 그 중 한명이 아들이라면, 나머지 한 명도 아들일 확률은?

 

너무 쉽거나 단순문제라면 알려주시기바래요...

이 문제 어떠셨나요?

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