Question

A sum of money of simple interest amounts to rs 815 in 3 years and to rs 854 in 4 years. the sum is

Answer 1

815x3/100=16.45
854x4=34.16
16.45+34.16
=50.61

Answer 2

Answer:

698

Step-by-step explanation:

S.I. for 1 year = (854 - 815) = 39.

S.I. for 3 years = (39 x 3) = 117.

Principal = (815 - 117) = 698.