If a is 50% greater than b, then a is what % less than b?  Select the correct option.
A) 33.33%  B) 50%  C) 66.78%  D) 70.6%  E) 10%
if b=150 a=100   150-100= 
<gadget id="calculator">150-100</gadget>
<output>50</output>
50   75 is 50% of b.   50 is little less than 75 so answer is 33.33%   33.33%nswer is 33.33%
<result>A</result>
If a is 50% greater than b, then a is what % less than b?