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
- 60
- 50
- 40
- 80
Explanation
Quantity of milk litres litres
Quantity of water in it litres litres
New ratio
Let the quantity of water to be added further be x litres
Then milk : water
Now,
=>
=>
Quantity of water in it litres litres
=>
=>
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