5 ltr of water is added with 15 ltr of a solution containing 26%of alcohol in the water. The %of alcohol in the new mixture is? Choose the correct choice.
A) 17.25%	B) 19	C) 19.5%	D) 21.5%	E) 22%
We have a 15 litre solution containing 26% alcohol in water.   =&gt; Quantity of alcohol in the solution   =15Ã—26/100   Now 5 litre of water is added to the solution.   =&gt; Total quantity of the new solution = 15 + 5= 
<gadget id="calculator">15 + 5</gadget>
<output>20</output>
20   Percentage of alcohol in the new solution=15Ã—26/100   20   Ã—   100   =15Ã—26/10020Ã—100   =15Ã—1.3/100   =19.5%   19.5%
<result>C</result>
5 ltr of water is added with 15 ltr of a solution containing 26%of alcohol in the water. The %of alcohol in the new mixture is?