Question : Two vessels A and B contain milk and water mixed in the ratios 4 : 3 and 2 : 3. The ratio in which these mixtures need to be mixed to form a new mixture containing half milk and half water is:

Option 1: 7 : 5

Option 2: 6 : 5

Option 3: 5 : 6

Option 4: 4 : 3

Question : The ratio of spirit and water in two mixtures of 46 litres and 50 litres is 11 : 12 and 2 : 3 respectively. Both the mixtures are mixed. Find the ratio of the spirit and water in the new mixture.

Option 1: 8 : 9

Option 2: 7 : 9

Option 3: 5 : 6

Option 4: 3 : 7

Question : Two beakers contain acid and water in the ratio 2 : 3 and 3 : 4 respectively. If equal volumes of the mixtures from these two beakers are poured into a common beaker, find the resultant ratio of acid to water in the mixture in the common beaker.

Option 1: 7 : 5

Option 2: 21 : 29

Option 3: 5 : 7

Option 4: 29 : 41

Question : A mixture of milk and water in three bottles of equal capacity is in the ratio 4 : 1, 4 : 3, and 1 : 2, respectively. These three bottles are emptied into a large bottle. What will be the ratio of milk and water respectively in the large bottle?

Option 1: 179 : 136

Option 2: 152 : 165

Option 3: 198 : 175

Option 4: 133 : 145

Question : A mixture contains milk and water in a ratio of 9 : 5. When 6 litres of water is added to this mixture, the ratio of milk and water becomes 9 : 7. Find the quantity of milk in the mixture.

Option 1: 30 litres

Option 2: 18 litres

Option 3: 27 litres

Option 4: 15 litres