标题: for help!! [打印本页] 作者: drlucky 时间: 2002-12-12 20:04 标题: for help!!
DS:Was the month in which he was hired in January?
1) he was hired in the second week of the month.
2)A day in April was exactly 100 calendar days after the day he was hired.
这道题应选什么呢？我认为 E 最合适~！
望各位路经此题的高手悉心指点，不甚感激！！！！！！[em24][em24][em24]作者: 猫猫头 时间: 2002-12-12 20:59
i think it should be E作者: lisaislisa 时间: 2002-12-12 21:16
I reckon c
30days in Apr,
31days in March
28days in Feb.
that is 89days ,
other extreme is that 100days after he hired is the Fool's Day( Apr.1st)
then that is 1+31+28=60 days
if we add 1) second week in that month , we get he couldn't be hired on the Fool's Day ( or it's not a data for hiring ?..lol..j/k)
whatever , 1)+2) is sufficient ...isn't it ?
^^作者: drlucky 时间: 2002-12-12 22:13
The answer is C.
But I think 31days in Jan,28days in Feb,31days in March.
then the sum of this three months is 31+28+31=90 days .
Suppose the day that he was hired is April 7th,then he must hired in Dec or if the day is April 10,then he was hired in Jan 1st.
Why you can get the answer?
please answer me lisaislisa@everyone who can solve it.
welcome!作者: nimble77 时间: 2002-12-13 04:43
read lisaislisa's reply carefully, you didn't use the firs one 1) he was hired in the second week of the month.作者: drlucky 时间: 2002-12-17 22:55
I see !Thank you for your advice!作者: jeff.lee 时间: 2002-12-17 23:44
