Rs.8000 become Rs.9261 in a certain interval of time at the rate of 5% per annum of C.I. Find the time?
Choose the correct choice
A) 6	B) 5	C) 6	D) 3	E) 2
9261 = 8000(21/20)N   (21/20)3 = (21/20)N =&gt; N = 3   Answer:3
<result>D</result>
Rs.8000 become Rs.9261 in a certain interval of time at the rate of 5% per annum of C.I. Find the time?