jy2020-06-19 13:58:19
在做原版书课后习题时遇到两题不太懂,答案也没看懂到底该怎么解。 第一题:A sports car, purchased for $200,000, is financed for five years at an annual rate of 6% compounded monthly. If the first payment is due in one month, the monthly payment is closest to? 第二题:Given a stated annual interest rate of 6% compounded quarterly, the level amount that, deposited quarterly, will grow to $25,000 at the end of 10 years is closest to? 好像都是一个概念的题 都不知道具体做法是什么,麻烦老师解答一下。谢谢!
回答(1)
Evian, CFA2020-06-19 18:58:10
伙伴晚上好,
A sports car, purchased for $200,000, is financed for five years at an annual rate of 6% compounded monthly. If the first payment is due in one month, the monthly payment is closest to?
一辆以20万美元购买的跑车,以每年年化利率为6%,进行月复利率,融资期为5年。
如果第一次付款是在这个月末到期,那么每月付款额最接近多少?
在END模式下,FV=0,PV=200,000,N=5x12,I/Y=6/12,CPT PMT=3,866.56
因为第一笔现金流发生在第一期(一个月为一期)末,所以是普通/后付年金的模式。
第二题是类似的,麻烦你自己抽空咬咬牙做一下,做对了会非常棒,掌握程度也会高一点,如果有问题可以拍照来和我交流。
书上是用公式(可推导出来的),较为费时,不做推荐。如果你感兴趣也可以,你再追问就可以了。
【满意度调查】感谢正在努力的你提问,您可以参考我的解析进行理解,如果有疑问欢迎继续沟通~如果您满意Evain的回答请您为她点赞,对答疑服务作出评价,您的声音是我们前进的动力,祝您生活与学习愉快~
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