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        <description>Probability and Statistics 1-1, 2025

강사용 개인노트

Syllabus

	*  ajou bb: MATH251_ 확률 및 통계1(M001-1) at abb
	*  wiki site: this site &lt;http://commres.net&gt;

	*  Instructor: 김효동 (1858)
	*  email: hkimscil at ajou dot ac dot kr
	*  Time: 월A(산B103) 수A(산B103)
	*  Phone: 1858
	*  TA: 양승찬 
		*  email: tba</description>
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        <title>q02_exercise</title>
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        <description>다섯 자리의 숫자를 0부터 9까지의 숫자로 만들려고 한다. 처음 두자리의 숫자가 67로 시작한다고 하고, 모든 숫자가 겹치지 않는다고 하면 총 몇가지의 경우의 수가 있겠는가?

	*  ABCDE 의 숫자에서 67CDE 인데 67을 제외한 숫자는 총 10개의 숫자에서 2를 뺀 8이다. 따라서 8*7*6 이 답.</description>
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