Question
A mixture of 280 ml contains milk
and water in the ratio of 3:1. If 60 ml of milk and 20 ml of water are added to the mixture, find the ratio of milk to water in the resultant mixture.Solution
ATQ, Quantity of milk in 280 ml of mixture = (3/4) × 280 = 210 ml Quantity of water in 280 ml of mixture = 280 – 210 = 70 ml New ratio = (210 + 60):(70 + 20) = 270:90 = 3:1
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