Find the simple interest on Rs. 69,600 at 16 2/3% per annum for 9 months.
Pick one: A) s.8500 B) s.8700 C) s.7500 D) s.7000 E) s.6500
P = Rs.69600,R = 50/3% p.a and T = 9/12 years = 3/4years.   S.I. = (P*R*T)/100 = Rs.(69,600*(50/3)*(3/4)*(1/100))   = Rs.8700   Answer is s.8700.
<result>B</result>
Find the simple interest on Rs. 69,600 at 16 2/3% per annum for 9 months.