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### Question 1

What is the ratio of the perimeter of a circle of radius 12 units to that of a square having the circle's diameter as its side?

### Question 2

What is the cost of plastering, @50 paise per square meter, the walls and floor of a 26 m × 6 m. tank that is 8 meters high?

### Question 3

Two concentric circles of radii 14 and 7 cm are drawn on a paper. What is the area of the portion that is inside the outer circle but outside the inner circle?

### Question 4

The length and breadth of a rectangular area are in the ratio 9 : 7. What is the length of the field if a car travelling at 15 km/h covers one round of the rectangle in 384 minutes?

### Question 5

The diagonal and one side of a rectangle are 29 m and 21 m. What is the perimeter of the rectangle?

This Blog Post/Article "Areas Quiz Set 006" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Updated on 2017-04-07.