存款题,变脸。初始金额2000,n代表年数,则金额为P=2000(1+0.05%)^n. 问怎么能判定n more then 4? (1)p>2100(2)p<3000, key:A
which one is correct? iwanna to choose E
举报
我记得mm是1.11号考啊,还特地上来找你的帖子呢。你又改时间了吗?
加油,成功!
why E?
A seems to be ok.
if n=4, p should be around 2004,P>2100 it is ok to judge...
发表回复
手机版|ChaseDream|GMT+8, 2025-1-10 14:23 京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
ChaseDream 论坛
© 2003-2023 ChaseDream.com. All Rights Reserved.