Vessel contains 63 litres of a mixture of milk and water. the ratio of milk to water is 3:4. if 14 litres of mixture is taken out from that vessel and then 6 litres of water added to it,what will be the percentage of milk in the final mixture ?
Answers
38.18 % of milk in the final mixture or 30% depending on water added in initial or taken out mixture
Step-by-step explanation:
Vessel contains 63 litres of a mixture of milk and water
ratio of milk to water is 3:4
=> Milk = (3/7) * 63 = 27 litre
Water = (4/7) * 63 = 36 litre
14 litres of mixture is taken out from that vessel
=> Milk taken out = (3/7)*14 = 6 litre
Water Taken out = (4/7) * 14 = 8 litre
6 litre water added to original mixture
Milk = 27 - 6 = 21 litre
Water = 36 - 8 + 6 = 34 litre
Total Mixture = 21 + 34 = 55 litre
% of milk in final Mixture = (21/55) * 100 = 38.18 %
6 litre water added to removed mixture 14 litre
milk = 6 litre
Water = 8 + 6 = 14 litre
Total Misture = 20 litre
Milk % in mixture = (6/20)*100 = 30%
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