Engineering Economy - Engineering

Q1:

The product of CAF (S P) and PWF (S P) is:

A 1/2

B 1

C 1/3

D 1/4

ANS:B - 1

@Kanaparthyveerabhadram.

CAF(compound amount factor) = (1+i)^n.
PWF(present worth factor) = 1/(1+i)^n.