Find the principle on a certain sum of money at 5% per annum for 2 2/5 years if the amount being Rs.1680?  Choose one
A) 1500	B) 2777	C) 2889	D) 27670	E) 2771
1680 = P [1 + (5*12/5)/100]   P= 1500.1500nswer:1500
<result>A</result>
Find the principle on a certain sum of money at 5% per annum for 2 2/5 years if the amount being Rs.1680?