Question

find the intrest on sum of rs 660 at 4 1^4% per anum for 3 years and 4 months

Answer 1

P = 660
T = 3 years 4 months = 3 1/3 years = 3.33  years
R = 4 1/4% = 4.25%
SI = P*T*R/100
=660*3.33*4.25/100
=2200*0.0425
Simple Interest=Rs.93.5