At the end of three years what will be the compound interest at the rate of 10% p.a. on an amount of Rs.20000?	Choose the correct option.
A) Rs.6620
B) Rs.1258
C) Rs.3556
D) Rs.974
E) Rs.456
Rs.6620 = 20000(11/10)3   = 26620   26620-20000=Rs.6620   Rs.6620nswer:Rs.6620
<result>A</result>
At the end of three years what will be the compound interest at the rate of 10% p.a. on an amount of Rs.20000?