作者sacul (江东小肉圆)
站内GMAT
标题Re: [计量] GWD-1-29
时间Thu Jul 31 02:56:16 2008
※ 引述《oranger (从新出发)》之铭言：
: June 25, 1982, fell on a Friday.
: On which day of the week did June 25, 1987, fall?
: ( note: 1984 was a leap year)
: Ans: Thusday
365/7=52...1=>表示一年後的同一天星期数+1
润年:366/7余2=>+2
1983~1987有1983567四个正常年,1984一个润年=>总共4+2=6
从星期五往後数6下:六日1234,星期四
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1F：推 oranger:了解~~~谢谢!!!:) 08/01 01:04