Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin

تمرين 31

What are the values of the engineering economy symbols P , F , A , i , and n in the following functions Use a question mark for the symbol that is to be determined.
a) NPER(8%,-1500,8000,2000)
b) FV(7%,102000,-9000)
c) RATE(10,1000,-12000,2000)
d) PMT(11%,20,,14000)
e) PV(8%,15,-1000,800)