At what rate percent on simple interest will Rs.750 amount to Rs.900 in 5 years?  Choose the correct choice from the following answers
A) 7%	B) 9%	C) 4 percent	D) 2%	E) 4%
150 = (750*5*R)/100   R = 4%   Answer: 4 percent
<result>C</result>
At what rate percent on simple interest will Rs.750 amount to Rs.900 in 5 years?