Simple interest on a certain sum is \(\frac{16}{25}\) of the total sum. If rate percent and time are same, what will be the rate of interest?

Simple interest on a certain sum is \(\frac{16}{25}\) of the total su

1.	Simple interest on a certain sum is \(\frac{16}{25}\) of the total sum. If rate percent and time are same, what will be the rate of interest?
A.	6.8%
B.	5%
C.	12%
D.	8%
Answer» E.