开发者:上海品职教育科技有限公司 隐私政策详情

应用版本:4.2.11(IOS)｜3.2.5(安卓)APP下载

返回

胡须小猫 · 2019年03月11日

问一道题：NO.PZ2015120604000011

  1. CFA I
  2. Quantitative

这道题为什么pmt是负值呢？

就是负值和正值算出来的数字完全不一样的。



问题如下图：

    

选项：

A.

B.

C.

解释：



添加评论
1 个答案

菲菲_品职助教 · 2019年03月12日

同学你好，我用计算器计算过了，PMT取正号或负号，只会导致PV的正负号不同，是不是你哪里按错了呢~

  • 1

    回答

  • 0

    关注

  • 347

    浏览
相关问题

NO.PZ2015120604000011 问题如下 investor purchaseannuity many years ago. The first payment of the annuity is to receivetoy. Assume the payment of the annuity is $5,000 constanly , the periothe payment is 20 years. anthe scount rate is 12%, calculate the toy' value of the annuity: A.$37,347. B.$403,493. C.$41,829. C is correct.Unr the BGN mo.N = 20; PMT = -5,000; I/Y =12; FV = 0; CPT PV = 41,828.89. 这道题从哪里判断的是先付年金呀

2023-10-18 15:18 1 · 回答

NO.PZ2015120604000011 问题如下 investor purchaseannuity many years ago. The first payment of the annuity is to receivetoy. Assume the payment of the annuity is $5,000 constanly , the periothe payment is 20 years. anthe scount rate is 12%, calculate the toy' value of the annuity: A.$37,347. B.$403,493. C.$41,829. C is correct.Unr the BGN mo.N = 20; PMT = -5,000; I/Y =12; FV = 0; CPT PV = 41,828.89. 可以用后付年金的计算方式，用n=19来算么

2023-07-27 14:27 1 · 回答

NO.PZ2015120604000011问题如下 investor purchaseannuity many years ago. The first payment of the annuity is to receivetoy. Assume the payment of the annuity is $5,000 constanly , the periothe payment is 20 years. anthe scount rate is 12%, calculate the toy' value of the annuity: A.$37,347.B.$403,493.C.$41,829.C is correct.Unr the BGN mo.N = 20; PMT = -5,000; I/Y =12; FV = 0; CPT PV = 41,828.89.我最近错的题目全部都是先付后付判断不对导致的 要不就是时间折现点的N算的不对，有容易理解的方法吗

2023-02-11 17:01 1 · 回答

NO.PZ2015120604000011 问题如下 investor purchaseannuity many years ago. The first payment of the annuity is to receivetoy. Assume the payment of the annuity is $5,000 constanly , the periothe payment is 20 years. anthe scount rate is 12%, calculate the toy' value of the annuity: A.$37,347. B.$403,493. C.$41,829. C is correct.Unr the BGN mo.N = 20; PMT = -5,000; I/Y =12; FV = 0; CPT PV = 41,828.89. crecivetoy 意思不是于今天收到吗，不是今天存入呀，意思是多年前买的年金今天可以提取了，不应该是求fv嘛

2022-12-19 14:38 1 · 回答

NO.PZ2015120604000011 问题如下 investor purchaseannuity many years ago. The first payment of the annuity is to receivetoy. Assume the payment of the annuity is $5,000 constanly , the periothe payment is 20 years. anthe scount rate is 12%, calculate the toy' value of the annuity: A.$37,347. B.$403,493. C.$41,829. C is correct.Unr the BGN mo.N = 20; PMT = -5,000; I/Y =12; FV = 0; CPT PV = 41,828.89. 这道题pmt是-5000，我一直搞不清楚什么时候是用+什么时候-

2022-10-08 05:30 1 · 回答