at what rate percent on simple interest will rs. 750 amount to rs. 825 in 5 years?	Pick one:
A) 2
B) 3
C) 4
D) 5
E) 6
<gadget id="calculator">825 - 750</gadget>
<output>75</output>

<gadget id="calculator">75 / 750</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(1/10) / 5</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">(1/50) * 100</gadget>
<output>2</output>

<result>A</result>
at what rate percent on simple interest will rs. 750 amount to rs. 825 in 5 years?
multiply(divide(divide(subtract(825, 750), 750), 5), const_100)
"75 = ( 750 * 5 * r ) / 100 r = 2 % . answer : a"