The difference between the compound interest compounded annually and simple interest for 2 years at 20% per annum is Rs.432. Find the principal?  Select:
A) 2277	B) 2667	C) 3600	D) 9766	E) 10800
P = 432(100/5)^2 =&gt; P = 10800   Answer: 10800
<result>E</result>
The difference between the compound interest compounded annually and simple interest for 2 years at 20% per annum is Rs.432. Find the principal?