Question
480 litres of a mixture contain milk and honey, only, in
the ratio of 5:m, respectively. If 20 litres honey is added into it, then theratio of quantity of milk to that of honey in the resultant mixture will become 3:2. Determine the value of ‘m’.Solution
ATQ,
Total quantity of resultant mixture = 480 + 20 = 500
Quantity of milk in resultant mixture = (3/5) × 500 = 300 litres
Quantity of honey in resultant mixture = 500 – 300 = 200 litres
Since, quantity of milk remains constant.
So, quantity of milk in initial mixture = 300 litres
And, quantity of honey in the initial mixture = 480 – 300 = 180 litres
So, ratio of quantity of milk and honey in the initial mixture = 300:180 = 5:3
So, m = 3
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