Question

A sum of money at simple interest amounts to rs.915 in 3 years and to rs.945 in 4 years .Calculate yhe sum

Answer 1

Step-by-step explanation:

Answer = 698

Working:

Sum in 3 yrs = 815

Sum in 4 yrs= 854

Interest for 1 yr= 854–815=39

Now for 3 yrs total interest= 39*3=117

So sum = 815–117=698

hope it helps!!