An amount of ₹ $1200$ is distributed among $A, B$ and $C$ in the ratio of $5: 7: 13$. What is the difference between the shares (in ₹) of $C$ and $B$?

The prices of a refrigerator and a television set are in the ratio $5:3$. If the refrigerator costs $Rs. 5500$ more than the television set,then the price of the refrigerator is (in $Rs.$):

If $0.6$ times one number is equal to $0.025$ times the other,what is the ratio of the two numbers (in $/24$)?

The ratio of two numbers is $3:4$ and their sum is $420$. The greater of the two numbers is

The ratio of three numbers is $3:4:5$ and the sum of their squares is $1250$. The sum of the numbers is:

What should be subtracted from $15, 28, 20,$ and $38$ so that the remaining numbers are in proportion?