A person took some amount with some interest for 3 years, but increase the interest for 1%, he paid Rs.120/- extra, then how much amount he took?
Options.
A) s.5500/-
B) s.6000/-
C) s.4000/-
D) s.7000/-
E) s.8000/-
Explanation:   3 years = Rs.120/-   year = 120/3   Rate of Interest = 1%   100/1% × 120/3 = Rs.4000/-   P = Rs.4000/-   Answer: Option s.4000/-
<result>C</result>
A person took some amount with some interest for 3 years, but increase the interest for 1%, he paid Rs.120/- extra, then how much amount he took?