Q. A sum at simple interests at 13 ½ % per annum amounts to Rs.2502.50 after 4 years find the sum.

• let the sum be x=P
  then sum(P)+(P*R*T)/100=2502.50
  therefore
  x+(x*4*13.5)/100=2502.50
  x=1625
• 10 years agoHelpfull: Yes(24) No(0)
• 1625 Rs.
  If Sum=x,then Sum+Interest= x+ (x*4*13.5/100) =2502.5
  77x=125125, x=1625
• 10 years agoHelpfull: Yes(5) No(1)
• Let the Principle be 'x';
  x+(x*27*1/2*100)= 2502.50;
  x=2204.845; this is the Principle;
  From this again after 4 years the amount is
  2204.845+(2204.85*4*27/2*100)= 3395.4613.. This the Correct Answer..
• 10 years agoHelpfull: Yes(4) No(9)