Find the C.I. on a sum of Rs.10000 for 6 months at 25% per annum, interest being compounded quarterly?	Select.
A) 10290  B) 5290  C) 1289  D) 1290  E) 2290
1289.I.= 2000(21/20)^2-1800   = 1289   Answer: 1289
<result>C</result>
Find the C.I. on a sum of Rs.10000 for 6 months at 25% per annum, interest being compounded quarterly?