Question

A vessel contains a mixture of milk and water in the ratio 13:5. 36 liters of mixture is taken and replaced with 15 liters of water. If the respective ratio of milk and water in mixture is 2:1, what was the initial quantity of the mixture in vessel?
1)65 litres
2)70 litres
3)104 litres
4) 130 litres​

Answer 1

initial quantity will be = 216

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