How many ltrs of water must beadded to 16ltrs of milk and water containing 10% water to make it 20% water in it?	Choose the correct choice from the following answers: A) 1 liter B) 2 liter C) 3 liter D) 5 liter E) 7 liter
2 litery rule of alligation,   % Concentration   of water in pure water (100) % Concentration   of water in the given mixture (10)   Mean % concentration   (20)   20 - 10= 
<gadget id="calculator">20 - 10</gadget>
<output>10</output>
10 100 - 20= 80   =&gt; Quantity of water : Quantity of the mixture = 10 : 80 = 1 : 8   Here quantity of the mixture = 16 litres   =&gt; Quantity of water : 16 = 1 : 8   =&gt; Quantity of water =16×18=2 liter   2 liter
<result>B</result>
How many ltrs of water must beadded to 16ltrs of milk and water containing 10% water to make it 20% water in it?