chapter name: simple interest 16. rs 41.75 was paid as interest on rs 835 at 25/4% per annum. if the date of lending was 5 june 2009, find the date up to which the interest was paid. Share with your friends Share 1 Shruti Tyagi answered this Dear Student, Simple interest can be found out using the formula SI=P×R×T100where SI=41.75,P=835,R=254,T=? yearsPutting values41.75=835×25×T4×10016×41.75=835×T⇒T=16×41.75835T=0.79904 years.As we have to find the day on which we received this intereset, we will convert the above time in daysNumber of days in 1 year=365Number of days in 0.79904 years=365×0.79904=291.65 days≈292 days.so date on which interest was paid=5 June 2009 +292 days=24 Mar 2010 Regards, -11 View Full Answer