Vincent
数学IQ题!!
有个农夫他有一次要带住90斤菜去渡河，但渡河既船夫有个规矩系每渡一次就要留低身上一半货物当酬劳，即系话如果农夫要渡河就一定要留低45斤菜才行。请你们帮农夫想一想有咩方法帮农夫带多于45斤菜过河呢？
Jan 10, 2009 4:08 AM
Comments · 5
带100斤菜去 然后留下50斤 自己带50斤过去
March 31, 2009
<font size="1" face="宋体" color="navy">再多带</font><font size="1" face="Arial" color="navy">90</font><font size="1" color="navy">斤的石头过河，把石头作为酬劳！<img src="http://www.italki.com/fckeditor/editor/images/smiley/msn/teeth_smile.gif" alt="" /></font>
March 30, 2009
将九十斤菜分左右放系船既两边既水入面，利用水既浮力减轻菜既重量，所以呢个时候菜既重量肯定系小于90斤既，咁样除以2之后就会小于45，甘就可以带多过45斤既菜过去喇~<img src="/FCKeditor/editor/images/smiley/msn/wink_smile.gif" alt="" />
February 28, 2009
要问你们啊。。
January 16, 2009
答案呢？
January 16, 2009
Vincent
Language Skills
Chinese (Mandarin), English, Yoruba
Learning Language
Articles You May Also Like
Phone and Video Call English: Sounding Confident Remotely
33 likes · 6 Comments
How to Handle Difficult Conversations at Work
44 likes · 12 Comments
English for Awkward Moments: What to Say When You Don’t Know What to Say
60 likes · 39 Comments
More articles
