Find the sum The difference between the compound and S.I. on a certain sum of money for 2 years at 10% per annum is Rs.20 of money? Select the correct option:
A) 1500
B) 1992
C) 9921
D) 2798
E) 2000
P = 20(100/10)2   =&gt; P = 2000   Answer: 2000
<result>E</result>
Find the sum The difference between the compound and S.I. on a certain sum of money for 2 years at 10% per annum is Rs.20 of money?