SSC (Marathi Semi-English) ९ वीं कक्षा - Maharashtra State Board Question Bank Solutions for Algebra

Express the following percentage as ratio in the reduced form.

75 : 100

Express the following percentage as ratio in the reduced form.

44 : 100

Express the following percentage as ratios in the reduced form.

6.25%

Express the following percentage as a ratio in the reduced form.

52 : 100

Express the following percentage as ratio in the reduced form.

0.64%

Convert the following ratio into percentage.

15 : 25

Convert the following ratio into percentage.

47 : 50

Convert the following ratio into percentage.

`7/10`

Convert the following ratio into percentage.

`546 / 600`

Convert the following ratio into percentage.

`7/16`

The ratio of ages of Abha and her mother is 2 : 5. At the time of Abha's birth her mothers age was 27 year. Find the present ages of Abha and her mother.

Present ages of Vatsala and Sara are 14 years and 10 years respectively. After how many years the ratio of their ages will become 5 : 4?

The ratio of present ages of Rehana and her mother is 2 : 7. After 2 years, the ratio of their ages will be 1 : 3. What is Rehana's present age?

Find the following ratio.

The ratio of radius to circumference of the circle.

Find the following ratio.

The ratio of circumference of circle with radius r to its area.

Find the following ratio.

The ratio of diagonal of a square to its side, if the length of side is 7 cm.

Find the following ratio.

The lengths of sides of a rectangle are 5 cm and 3.5 cm. Find the ratio of its perimeter to area.

The ratio of present ages of Albert and Salim is 5 : 9. Five years hence ratio of their ages will be 3 : 5. Find their present ages.

The ratio of length and breadth of a rectangle is 3 : 1, and its perimeter is 36 cm. Find the length and breadth of the rectangle.

The ratio of two numbers is 31 : 23 and their sum is 216. Find these numbers.