The present of A, B and C are in the ratio of 8 : 14 : 22 respectively. The present ages of B, C and D are in the ratio …

The fourth proportion to 5, 8, 15 is-

If 0.75 : x :: 5 : 8, then x is equal to:

In a mixture 60 litres, the ratio of milk and water 2 : 1. If this ratio is to be 1 : 2, then the quanity of water to be…

A and B start an enterprise together, with A as active partner. A invests Rs. 4000 and Rs. 2000 more after 8 months. B i…

The sum of three numbers is 116. The second number and the third number are in the ratio of 9 : 16 while the first numbe…

If W<sub>1</sub> : W<sub>2</sub> = 2 : 3 and W<sub>1</sub> : W<sub>3</sub&g…

In a business, the ratio of the capitals of A and B is 2 : 1, that of B and C is 4 : 3 and that of D and C is 6 : 5. The…