In: Economics
In order to start a coffee business, the Manager took a 300K loan from the bank. He/she will have to pay 10K monthly for three years.
a-Calculate the effective interest rate (per year).
b-If the coffee business makes a Revenue=19K/month and has an operational cost of 12K/Month, Calculate the PW if the study period is 5 years and the MARR is equal to 1.5% per month.
Solve by spreadsheet.
a) Cash Flow for each period for 36 months or 3 years = Loan amount - EMI
IRR formula was used to calculate effective interest rate which came out to be about 1.021% per month that means 12.252% per annum
b) Cash flow for each period for 60 months or five years= Loan amount-EMI+Revenue-operational cost
NPV formula was used to calculate PW of this stream which came out to be $ 300399.94 at MARR of 1.5% per month
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