In how much time will interest on Rs. 2300 at 4 1/2 percent p/a be Rs.310.50
Choose the correct choice from the following options.
A) 5years	B) 2years	C) 4years	D) 3 years	E) 2 1/2 years
310 = (2300*T*9/2)/100   T = (310.50x100x2)/(300x9)= 3 years.   Answer: 3 years
<result>D</result>
In how much time will interest on Rs. 2300 at 4 1/2 percent p/a be Rs.310.50