One fourth of a solution that was 10% sugar by weight was replaced by a second solution resulting in a solution that was 17 percent sugar by weight. The second solution was what percent sugar by weight?  Choose the correct choice from the following choices
A) 34%  B) 24%  C) 22%  D) 38%  E) 8.5%
Instead of using complex calculations and remembering formulae, why dont u directly get to weighted average.   3 parts of 10% + 1 part of x (unknown) % = 4 parts of 17%   =&gt; x% = 68%-30% = 38%   ans 38% it is.68 -30= 
<gadget id="calculator">68 -30</gadget>
<output>38</output>
38%   ans 38% it is.
<result>D</result>
One fourth of a solution that was 10% sugar by weight was replaced by a second solution resulting in a solution that was 17 percent sugar by weight. The second solution was what percent sugar by weight?