请教

gmattakers

ok,just tell me what i can do for you

gmattakers

i think ets is going to change the jijing data next month, so make the worst expection first,(don't even bet you can encounter any of jijing questions.... if you are lucky enough, get some of them, keep a stable mood...
next,currently ets is making the type of math very long and sometimes  hard to understand, so make sure you can get through the logic meaning from surface, that is the key i bet...
3, pay more attention to  the first 10 questions,if you can not solve each of them out, don't be upset, be patient to the rest of the game...
48 44 7xx

tongxun

数学难题，看现在的趋势应该着重阅读理解，其他的有这么多机警他的出题思路基本摸清了。上次我的数学考了个跳楼分49，估计是太快了。另外，我只碰到3题机警。主要靠自己。
给你加油！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！

little_fox

一群鹅，产的卵2/3孵化（be
> hatched），孵化的小额4/5能survive the first month,
> 剩下的1/3不能survive first
> year,问如果一年后有120只鹅，那么当初how many eggs?
总觉得此题怪怪的，剩下的1/3指谁的1/3，机经答案有600、900，到底哪一个正确？

may

我记得答案是600。