A certain sum of money at simple interest amounted Rs.850 in 10 years at 3% per annum, find the sum?  Pick one:
A) 651.85	B) 652.85	C) 653.85	D) 654.85	E) 655.85
850 = P [1 + (10*3)/100]   P = 653.85   Answer: 653.85
<result>C</result>
A certain sum of money at simple interest amounted Rs.850 in 10 years at 3% per annum, find the sum?