In how many years does a sum of Rs. 5000 yield a simple interest of Rs. 16500 at 15% p.a.?
Choose the correct option:
A) 22 years
B) 17 years
C) 97 years
D) 16 years
E) 14 years
T = (100 * 16500)/(15 * 5000)= 
<gadget id="calculator">(100 * 16500)/(15 * 5000)</gadget>
<output>22</output>
22 years   22 yearsnswer: 22 years
<result>A</result>
In how many years does a sum of Rs. 5000 yield a simple interest of Rs. 16500 at 15% p.a.?