问题如下:
Allen is an investment manager, who recently recruited a new customer, Polly. Polly invested $100,000 in an asset for 20 years that promises to offer an annual interest of 8% before tax without any capital gain. But the investment account is expected to be taxed 15% annually. Calculate the accrual equivalent return on this investment.
选项: 6.8%
7.5%
C.8%
解释:
A is correct.
考点:Effective annual return
解析:先计算FV:
依据Effective annual return公式可得
,反解这个方程得:
你这题应该是wealth based吧,原文是investment account is expected to be taxed 15% annually,所以应该是指这个投资账户每年征收15% ,而不是只对interest 征收