A sum fetched a total simple interest of $4196.25 at the rate of 9 p.c.p.a. in 5 years. What is the sum?	Choices
A) $8829	B) $2840	C) $6578	D) $7782	E) $8929
$8929   8929   Principal   = $100 x 4196.25/9 x 5   = $419625/45   = $8929.
<result>E</result>
A sum fetched a total simple interest of $4196.25 at the rate of 9 p.c.p.a. in 5 years. What is the sum?