In a mixture 60 litres, the ratio of milk and water 2 : 1. If this ratio is to be 1 : 2, then the quanity of water to be further added is
Pick one.
A) 50 liters	B) 55 liters	C) 60 liters	D) 70 liters	E) 75 liters
Quantity of milk = 60 x 2 litres = 40 litres.   3   Quantity of water in it = (60- 40)= 
<gadget id="calculator">(60- 40)</gadget>
<output>20</output>
20 litres.   New ratio= 1 : 2   Let quantity of water to be added further be x litres.   Then, milk : water = 40 .   20 + x   Now, 40 = 1   20 + x 2   20 + x = 80   x = 60.   Quantity of water to be added = 60 liters.   60 liters
<result>C</result>
In a mixture 60 litres, the ratio of milk and water 2 : 1. If this ratio is to be 1 : 2, then the quanity of water to be further added is