Find the sum The difference between the compound and S.I. on a certain sum of money for 4 years at 20% per annum is Rs.50 of money?  Choose the correct choice from the following options.
A) 1000	B) 6000	C) 5000	D) 8000	E) 1900
P = 50(100/20)4 =&gt; P = 1000   1000nswer: 1000
<result>A</result>
Find the sum The difference between the compound and S.I. on a certain sum of money for 4 years at 20% per annum is Rs.50 of money?