Find the C.I. on a sum of Rs.1600 for 9 months at 20% per annum, interest being compounded quarterly?	Choose the correct answer
A) 2266	B) 7767	C) 2522	D) 1677	E) 2671
A = 1600(21/20)3 = 2522   Answer:2522
<result>C</result>
Find the C.I. on a sum of Rs.1600 for 9 months at 20% per annum, interest being compounded quarterly?