Two bottles contain acid and water in the ratio 2 : 3 and 1 : 2 respectively. Th
Two bottles contain acid and water in the ratio 2 : 3 and 1 : 2 respectively. These are mixed in the ratio 1…
Last year, the ratio between the salaries of A and B was 3 : 4. But the ratios o
Last year, the ratio between the salaries of A and B was 3 : 4. But the ratios of their individual salaries between last…
In a colored picture of blue and yellow color, blue and yellow color is used in
In a colored picture of blue and yellow color, blue and yellow color is used in the ratio of 4 : 3 respectively. If…
A and B are two alloys of gold and copper prepared by mixing metals in the ratio
A and B are two alloys of gold and copper prepared by mixing metals in the ratio 7 : 2 and 7 : 11…
Two glasses of equal volume respectively are half and three – fourths filled wit
Two glasses of equal volume respectively are half and three – fourths filled with milk. They are then filled to brim by adding water….
In a regiment the ratio between the number of officers to soldiers was 3 : 31 be
In a regiment the ratio between the number of officers to soldiers was 3 : 31 before. In a battle 6 officers and 22…
Three containers have their volumes in the ratio 3 : 4 : 5. They are full of mix
Three containers have their volumes in the ratio 3 : 4 : 5. They are full of mixtures of milk and water. The mixtures…
The cost of a table and a chair are in the ratio of 5 : 7. If the cost of chair
The cost of a table and a chair are in the ratio of 5 : 7. If the cost of chair and table is…
In a college union, there are 48 students. The ratio of the number of boys to th
In a college union, there are 48 students. The ratio of the number of boys to the number of girls is 5 : 3….
Ratio of earnings of A and B is 8 : 9 respectively. If the earnings of A increas
Ratio of earnings of A and B is 8 : 9 respectively. If the earnings of A increase by 50% and the earnings of…
The ratio of milk to water in three containers of equal capacity is 3 : 2, 7 : 3
The ratio of milk to water in three containers of equal capacity is 3 : 2, 7 : 3 and 11 : 4 respectively….
A mixture contains spirit and water in the ratio of 3 : 2. If it contains 3 litr
A mixture contains spirit and water in the ratio of 3 : 2. If it contains 3 litres more spirit than water, the quantity…