A bottle of coke contains 200gm in place of 1kg of fluid. Find the actual % difference, given a 10% gain on initial fluid? Choose the correct answer:
A) 32.5%
B) 112.5%
C) 35%
D) 40%
E) 50%
fluid price of 200gm = 100+10= 
<gadget id="calculator">100+10</gadget>
<output>110</output>
110   Difference= 110-20= 
<gadget id="calculator">110-20</gadget>
<output>90</output>
90   % of difference= 90*100/80= 
<gadget id="calculator">90*100/80</gadget>
<output>225/2 = around 112.5</output>
112.5 %   Answer is 112.5%
<result>B</result>
A bottle of coke contains 200gm in place of 1kg of fluid. Find the actual % difference, given a 10% gain on initial fluid?