问题如下:
Bond L is sold for settlement on 17 July 2011, and its properies are shown below.
The full price that bond L will settle at on 17 July 2011 is closest to:
选项:
A.102.36
B.104.41
C.103.65
解释:
B is correct.
PVflat=(1+26%)13.5+(1+26%)23.5+(1+26%)33.5+(1+26%)43.5+(1+26%)53.5+(1+26%)6103.5=102.71
PVfull=PVflat∗(1+26%)180100=104.41
這一題一定要慢慢計算出整個6次方之和才能求解嗎?有沒有簡便的計算器方法計算?