Ratio Proportion
Practice Ratio Proportion MCQs from Arithmetic — Mathematics.
What is the ratio of the area of a circle to the area of a square if the side of the square equals the diameter of the circle?
The ratio of the number of sides of two regular polygons is 1:2 and the ratio of their interior angles is 3:4. The number of sides are:
If x/y = 3/4, then find the value of (7x-4y)/(3x+y).
In a proportion, the product of means is equal to:
The ratio of the length and breadth of a rectangle is 5:3. If the length is 10 cm more than the breadth, find the area.
If the ratios a:b = 2:3, b:c = 4:5 and c:d = 6:7, find a:d.
Find the value of x if 4, x, and 9 are in continued proportion.
A sum of Rs 1300 is divided among A, B, C and D such that A/B = B/C = C/D = 2/3. What is A's share?
If x:y = 5:8 and y:z = 4:7, then find x:y:z.
If 40% of a number is equal to two-third of another number, what is the ratio of first number to the second number?
The ratio of two numbers is 10:7 and their difference is 105. The sum of these numbers is:
The total number of students in a school is 2140. If the number of girls in the school is 1200, then what is the ratio of total number of boys to the total number of girls?
The ratio of the side of a square to its diagonal is:
The ratio of the volumes of two cubes is 1:27. What is the ratio of their edges?
The ratio of the number of men and women in a committee is 5:6. If 2 men leave and 3 women join, the ratio becomes 4:5. How many women were there initially?