Answer:
a) 48.95%
b) 22.05%
c) 14.21%
d) 10.48%
Explanation:
Data provided in the question:
Cost of project today i.e present value = $45,000
Future value = $330,000
Now,
IRR = [tex][\frac{\text{Future value}}{\text{initial cost}}]^{\frac{1}{n}[/tex] - 1
Here,
n = Number of years for which cash flow occurs
thus,
a) The future cash flow occurs in 5 years
n = 5
IRR = [tex][\frac{\$330,000}{\$45,000}]^{\frac{1}{5}[/tex] - 1
= 0.4895
or
= 48.95%
b) The future cash flow occurs in 10 years
n = 10
IRR = [tex][\frac{\$330,000}{\$45,000}]^{\frac{1}{10}[/tex] - 1
= 0.2205
or
= 22.05%
c) The future cash flow occurs in 10 years
n = 15
IRR = [tex][\frac{\$330,000}{\$45,000}]^{\frac{1}{15}[/tex] - 1
= 0.1421
or
= 14.21%
d) The future cash flow occurs in 10 years
n = 15
IRR = [tex][\frac{\$330,000}{\$45,000}]^{\frac{1}{20}[/tex] - 1
= 0.1048
or
= 10.48%