这题没理解50，000，不应该是第五年末的pv吗？看结果是第20年的fv。
问题如下图：
选项：
A. 
B. 
C. 
解释：
NO.PZ2017092702000018 问题如下 Given the scount rate of 4% a yecompounannually, the present value (PV)of 50,000, of the enof Ye5 (PV5 ), of the cash flow receivethe enof Ye20 is closest to: A.$22,819. B.$27,763. C.$28,873. B is correct. The PV in Ye5 of a $50,000 lump sum paiin Ye20 is $27,763.23 (where FV is future value): PV = FVN(1 + r)–N PV = $50,000(1 + 0.04)–15 PV = $27,763.23已知年化折现率为4%，按年计息，求在第20年末发生的一笔金额为50000的现金流在第五年末的现值为多少。计算器步骤如下N=15; I/Y=4; PMT=0; FV=-50,000; CPT PV =27763.22514 不应该是Y5的现值吗？也就是20年的折现到5年，5年再折现到现在啊？
NO.PZ2017092702000018 问题如下 Given the scount rate of 4% a yecompounannually, the present value (PV)of 50,000, of the enof Ye5 (PV5 ), of the cash flow receivethe enof Ye20 is closest to: A.$22,819. B.$27,763. C.$28,873. B is correct. The PV in Ye5 of a $50,000 lump sum paiin Ye20 is $27,763.23 (where FV is future value): PV = FVN(1 + r)–N PV = $50,000(1 + 0.04)–15 PV = $27,763.23已知年化折现率为4%，按年计息，求在第20年末发生的一笔金额为50000的现金流在第五年末的现值为多少。计算器步骤如下N=15; I/Y=4; PMT=0; FV=-50,000; CPT PV =27763.22514 No.PZ2017092702000018 (选择题)来源: 原版书Given the scount rate of 4% a yecompounannually, the present value (PV)of 50,000, of the enof Ye5 (PV5 ), of the cash flow receivethe enof Ye20 is closest to:A$22,819.B$27,763.C$28,873.不明白为什么最后是N=15，请老师解答一下
NO.PZ2017092702000018 Given the scount rate of 4% a yecompounannually, the present value (PV)of 50,000, of the enof Ye5 (PV5 ), of the cash flow receivethe enof Ye20 is closest to: 看了其他回答，这个题干应该这么写吧 Given the scount rate of 4% a yecompounannually, the enof Ye20 ，the present value (PV)is 50,000 of the enof Ye5 (PV5 ) PV is closest to: ？ 是我英文不行还是这个题目语法写的有问题？？？？？？
NO.PZ2017092702000018 $27,763. $28,873. B is correct. The PV in Ye5 of a $50,000 lump sum paiin Ye20 is $27,763.23 (where FV is future value): PV = FVN(1 + r)–N PV = $50,000(1 + 0.04)–15 PV = $27,763.23 已知年化折现率为4%，按年计息，求在第20年末发生的一笔金额为50000的现金流在第五年末的现值为多少。计算器步骤如下 N=15; I/Y=4; PMT=0; FV=-50,000; CPT PV =27763.22514 “the present value (PV)of 50,000, of the enof Ye5 (PV5 ), of the cash flow receivethe enof Ye20 is closest to”这一段看不懂，能不能给逐字翻译一下，谢谢🙏
NO.PZ2017092702000018 No.PZ2017092702000018
