Question : 470 litres of a mixture of milk and water contains 5% of water. A mischievous boy added some water in the mixture and now there is 6% water in the new mixture. Find the quantity of water added by the boy in the mixture.

Option 1: 6 litres

Option 2: 8 litres

Option 3: 5 litres

Option 4: 10 litres

Question : A bottle holds 8 litres of a mixture of milk and water in a ratio of 3 : 1. 3 litres of water is added to the given mixture. Find the new ratio of milk and water in the mixture.

Option 1: 3 : 2

Option 2: 1 : 3

Option 3: 2 : 3

Option 4: 6 : 5

Question : In A mixture of 180 litres, the ratio of milk and water is 5 : 1. If this ratio is to be 3 : 2, then find the quantity of water to be further added.

Option 1: 66 litres

Option 2: 70 litres

Option 3: 88 litres

Option 4: 72 litres

Question : In a 255-litre mixture of milk and water, the ratio of milk and water is 4 : 1. Find the quantity of water required to make the ratio of milk and water 4 : 3.

Option 1: 94 litres

Option 2: 51 litres

Option 3: 102 litres

Option 4: 55 litres

Question : There are three cups of milk and water in ratios 4 : 5, 5 : 6, 9 : 7. 36 litres of the first and 44 litres of the second cup are taken. How much quantity from the third cup is to be taken so that the final mixture from the three cups will have milk and water in a ratio 1 : 1?

Option 1: 32 litres

Option 2: 64 litres

Option 3: 54 litres

Option 4: 60 litres