Find the simple interest on Rs. 68,000 at 16 2/3% per year for 9 months.  Answers.
A) 7500 B) 6500 C) 8500 D) 9500 E) None of them
P = Rs.68000,R = 50/3% p.a and T = 9/12 years = 3/4years.   Simple Interest = (P*R*T)/100 = Rs.(68,000*(50/3)*(3/4)*(1/100))= Rs.8500   Answer is 8500.
<result>C</result>
Find the simple interest on Rs. 68,000 at 16 2/3% per year for 9 months.