The salaries of A, B and C are in the ratio 1 : 3 : 4. If the salaries are increased 5%, 10% and 15% respectively. Then …

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

The total number of boys in a school is 16% more than the total number of girls in the school. What is the respective r…

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

The three successive angles of a cycle quadrilateral are in the ratio 1 : 3 : 4, find the measure of the fourth angle ?

If Rs. x are divided between A and B in the ratio $$\frac{{\text{a}}}{{\text{b}}}$$ : $$\frac{{\text{c}}}{{\text{d}}}{\t…

In an alloy, the ratio of copper and zinc is 5 : 2. If 1.250 kg of zinc is mixed in 17 kg 500 g of alloy, then the ratio…

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