Area Problems
The length and breadth of a playground are 36 m and 21 m respectively. Flagstaffs are required to be fixed on all along the boundary at a distance of 3 m apart. The number of flagstaffs will be?

40
39
37
38

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Area Problems
Area of rectangular field is 3584 m 2 and the length and the breadth are in the ratio 7 : 2, respectively. What is the perimeter of the rectangle?

288 m
286 m
292 m
246 m

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Area Problems
The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

46%
42%
44%
40%

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