A certain sum of money at simple interest amounted Rs.860 in 10 years at 3% per annum, find the sum?  Select the correct option:
A) 661.54  B) 662.54  C) 663.54  D) 664.54  E) 665.54
860 = P [1 + (10*3)/100]   P = 661.54   661.54nswer: 661.54
<result>A</result>
A certain sum of money at simple interest amounted Rs.860 in 10 years at 3% per annum, find the sum?