The difference between the simple interest received from two different sources on Rs. 1400 for 3 years is Rs. 13.50. The difference between their rates of interest is? Pick:
A) A)2.4%	B) B)2.6%	C) C)0.2%	D) D)2.0%	E) E)1.3%
(1400 * R1 * 3)/100 - (1400 * R2 * 3)/100 = 13.50 4200(R1 - R2) = 1350   R1 - R2 = 0.2%   Answer:0.2%
<result>C</result>
The difference between the simple interest received from two different sources on Rs. 1400 for 3 years is Rs. 13.50. The difference between their rates of interest is?