If x : y = 3 : 4, then the value of (4x - y) : (2x + 3y) is = ?

Two numbers are such that the square of one is 224 less than 8 times the square of the other. If the numbers are in the …

If Rs. 126.50 is divided among A, B and C in the ratio of 2 : 5 : 4, the share of B exceeds that of A by = ?

The ratio of monthly income of A and B is 6 : 5 and their expenditure are in the ratio of 4 : 3. If each of them saves …

If x : y = 3 : 4, then (2x + 3y) : (3y - 2x) would be equal to.`

Seats for Mathematics, Physics and Biology in a school are in the ratio 5 : 7 : 8. There is a proposal to increase these…

Two numbers are in the ratio 3 : 5. If 6 is added to both of them, the ratio becomes 2 : 3. The numbers are = ?

Rs. 1087 is divided among A, B and C such that if Rs. 10, Rs. 12 and Rs. 15 are diminished from the shares of A, B and r…