If A : B : C = 2 : 3 : 4, then the ratio $$\frac{{\text{A}}}{{\text{B}}}$$ : $$\frac{{\text{B}}}{{\text{C}}}$$ : $$\frac…

Two numbers are in ratio P : Q. when 1 is added to both the numerator and the denominator, the ratio gets changed to $$\…

The ratio of water and milk in a 30 liter mixture is 7 : 3. Find the quantity of water to be added to the mixture in ord…

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

The students of three classes are in the ratio 4 : 6 : 9. If 12 students are increased in each class the ratio changes t…

The bus fare and train fare of a place from kolkata were Rs. 20 and Rs. 30 respectively. Train fare has been increased b…

If A : B = 7 : 9 and B : C = 3 : 5 then A : B : C is equal to = ?

In a college the students in Arts and commerce faculties were in the ratio of 4 : 5 respectively. When 65 more students …