A and B are two numbers. 6 times of square of B is 540 more than the square of A. If the respective ratio between A and B is ` 3 : 2`, what is the value of B ?

Two numbers A and B are respectively 10% and 25% more than third number respectively. What is the ratio of A and B?

Two numbers A and B are respectively 80% and 50% more than the third number C. What is the ratio of A and B?

A varies inversely as the square of B and A is 1, when B is 3. What is the value of B, when A is 3?

If a is 2 times of b, then b is 100% more than a. (True /False)

If A and B are in the ratio 4 : 5 and the difference of their squares is 81. what is the value of A ?

Two numbers are such that the square of one is 224 less than 8 times the square of the other. If the numbers be in the ratio of 3:4 the numbers are a. 6,8 b. 9,12 c. 12,16 d. none of these

A and B are two square plates of same metal and same thickness but length of B is twice that of A . Ratio of resistances of A and B is