Alloy A and B contains Tin and Copper in the ratio 5 : 3 and 2 : 5 respectively. In what ratio A and B should be mixed to get a new alloy containing Tin and Copper in the ratio 4 : 3?
An alloy contains alluminium and zinc in the ratio 5 : 3 and another alloy contains alluminium and copper in the ratio 8 : 5. If equal weights of both the alloys are mixed together, then what would be the weight of copper per kg in the resulting alloy?
An alloy contains magnesium, copper and zinc in the ratio 3 : 4 : 2 and another alloy contains copper, zinc and nickel in the ratio 4 : 5 : 3. If equal weights of both alloy are melted together to form a third alloy, then what is the weight of copper per kg in new alloy?
The salaries A, B, C are in the ratio 2 : 3 : 5. If the increments of 15%, 10% and 20% are allowed respectively in their salaries, then what will be new ratio of their salaries?
Beaker A consists of sugar and water mixture in ratio 5:3 and beaker B has the same mixture in ratio 2:3. These two mixtures are mixed to form a new mixture containing half sugar and half water. In what ratio they must be taken?
Two vessels A and B contain milk and water mixed in the ratio 5:2 and 8:5 respectively. Find the ratio in which these mixture are to be mixed to get a new mixture containing milk and water in the ratio 9:4.
