if difference between compound interest and simple interest on a sum at 10 % p. a. for 2 years is rs. 150 then sum is	Choose the most appropriate option:	A) s . 15000	B) s . 15100	C) s . 15800	D) s . 16000	E) s . 16200
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(1/10) * (1/10)</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">150 / (1/100)</gadget>
<output>15_000</output>

<result>A</result>
if difference between compound interest and simple interest on a sum at 10 % p. a. for 2 years is rs. 150 then sum is
divide(150, multiply(divide(10, const_100), divide(10, const_100)))
"p ( r / 100 ) ^ 2 = c . i - s . i p ( 10 / 100 ) ^ 2 = 150 15000 answer : a"