A sum of money is put out at compound interest for 2 years at 20%. It would fetch Rs.1205 more if the interest were payable half-yearly, then it were pay able yearly. Find the sum.	Answers.
A) 22200	B) 31897	C) 48799	D) 50000	E) 52782
P(11/10)^4 - P(6/5)^2 = 1205   P = 50000   Answer: 50000
<result>D</result>
A sum of money is put out at compound interest for 2 years at 20%. It would fetch Rs.1205 more if the interest were payable half-yearly, then it were pay able yearly. Find the sum.