An investor plans to purchase an annuity for $1,500,000 in exactly 20 years to fund his retirement. The investor wants to save for that purchase by making 20 annual deposits into an account, starting today. If the account earns 4% per year, the annual deposit required to meet the investor's retirement goal is closest to:
您的回答B, 正确答案是: A
A
$48,435.
B
不正确$50,373.
C
$52,388.
这样计算怎么不对？FV=1500000,PV=0,N=20,I/Y=4，求PMT,这样算出来是选B，为什么不对呢？
