Question
540 litres of mixture βAβ contains milk and water in
it. If mixture βAβ is mixed with 660 litres of mixture βBβ which contains water and salt, then the ratio of quantity of milk, water and salt in the final mixture will be 6:7:2, respectively. Find the difference between quantity of water in mixture βAβ and mixture βBβ.Solution
Total quantity of mixture = 540 + 660 = 1200 litres Quantity of milk in final mixture = (6/15) Γ 1200 = 480 litres Quantity of water in mixture βAβ = 540 β 480 = 60 litres Quantity of salt in mixture βBβ = (2/15) Γ 1200 = 160 litres Quantity of water in mixture βBβ = 660 β 160 = 500 litres Required difference = 500 β 60 = 440 litres
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