In a certain company, the ratio of the number of managers to the number of production - line workers is 5 to 72. If 8 a…

The fourth proportional to 0.12, 0.21 and 8 is-

Brindavan Express leave Chennai Central Station every day at 07.50 am and goes to Bangalore City Railway station. This t…

If two times A is equal to three times of B and also equal to four times of C, then A : B : C is

The ratio of the number of boys and girls in a college is 7 : 8. If the percentage increase in the number of boys and gi…

Three numbers are in the ratio 5 : 7 : 12. If the sum of the first and the third is greater than the second by 50. The s…

The ratio of milk to water in 80 litres of a mixture is 7 : 3. The water (in litres) to be added to it to make the ratio…

If A : B = $$\frac{1}{2}$$ : $$\frac{3}{8},$$  B : C = $$\frac{1}{3}$$ : $$\frac{5}{9}$$ and C : D = $$\frac{5}…