Question

a sum amount to RS 12100at 7% simple interest per annum after 3 years.find the sum​

Answer 1

Step-by-step explanation:

Amount to be paid=principal amount+Simple interest

Simple interest=P×R×T100 where P is the principal amount ,T is time and R is the rate of the interest.

Simple interest=10,000×15×2100=3000

Amount to be paid=10,000+3000=Rs.13000