Rs.500 amounts to Rs.620 in 2 years at simple interest. If the interest is increased by 2%, it would amount to how much? Pick:
A) 120
B) 25
C) 614
D) 530
E) 210
(500*3*2)/100= 
<gadget id="calculator">(500*3*2)/100</gadget>
<output>30</output>
30   500+ 30= 
<gadget id="calculator">500+ 30</gadget>
<output>530</output>
530   Answer: 530
<result>D</result>
Rs.500 amounts to Rs.620 in 2 years at simple interest. If the interest is increased by 2%, it would amount to how much?