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Ratio of the ages of Divya and Malu after 6 years = 60:100 = 3:5 Ratio of the ages of Divya and Soni = 125:100 = 5:4 (m + 6)/(d + 6)=5/3 3m + 18=5d + 30 3m – 5d=12 s/d=4/5 d=5s/4 m – d=s m – 5s/4=s 4m – 5s=4s 4m=9s 4m/9=s d =5(4m/9)/4=5m/9 3m – 5d=12 3m-5 * (5m/9)=12 27m – 25m=12 * 9 m =54 years
A mixture containing 120 liters of milk and water has 35% of its volume as water. If 24 liters of pure water are added to this mixture, the difference i...
A 300 litres mixture of milk and water contains 50% milk. How much water should be added to the mixture to make the quantity of water 70% of the total m...
There is 135 litres of mixture of milk and water in a jar. The ratio of quantity of milk to water in the jar is 4:3, respectively. If ‘x’ litres of ...
A container initially held 8 liters of vinegar. After removing a certain amount of vinegar, 2.4 liters of water was added to the container. As a result,...
Mixture 'A' has only petrol and diesel in the ratio 5:4 respectively and mixture 'B has only petrol and diesel in the ratio 3:2 respectively. Mixtures '...
Two mixtures, 'A' and 'B', each consist of milk and water. Mixture 'A' is composed of __% water, with the remaining percentage being milk. Mixture 'B' c...
"In a mixture containing a total of 210 liters, the ratio of petrol to diesel is initially 3:2. A quantity 'p' liters of petrol and 1.5p liters of diese...
In a mixture of milk & water, 80 litres water is mixed due to which ratio changes from 3 : 4 to 1 : 3. Find initial quantity of mixture. (in litres)
Two equal vessels A and B contain 70% of milk and 60% of milk respectively and the remaining sugar. In which 30 kg of mixture is taken out from vessel A...
A mixture (milk and water) contains 40% milk and rest 192 litres water. How much milk should be added to the mixture to make the ratio of milk to water ...