In: Finance
Which of the following interest rates would be preferred by the borrower?
A: 12% compounded annually.
B: 11.75% compounded monthly.
C: 11.25% compounded daily (use a 360-day year).
For example lets assume the amount borrowed is $ 1000
A
Interest when compounded annually = $ 1000 * 12%
= $ 120
B
If Interest Compounded Monthly
Interest = P * (1+r/12)^12*1 - P
= $ 1000 * ( 1+ 0.1175/12 )^12 - $ 1000
= $ 1000 * ( 1+ 0.009792)^12 - $ 1000
= $ 1000 * ( 1.009792)^12 - $ 1000
= $ 1000 * 1.124039 - $ 1000
= $ 1124.039 - $ 1000
= $ 124.039
C
If Compounded daily
Interest = P * (1+r/360)^360*1 - P
= $ 1000 * ( 1+ 0.1125/360 )^360 - $ 1000
= $ 1000 * ( 1+ 0.0003 )^360 - $ 1000
= $ 1000 * ( 1.000313 )^360 - $ 1000
= $ 1000 * 1.119053 - $ 1000
= $ 1119.053 - $ 1000
= $ 119.053
As the Interest amount is less in case of 11.25% daily compounding , this option is better for the borrower
Pls do rate, if the answer is correct and comment, if any further assistance is required.