Area Problems
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is:

1520 m2
2480 m2
2420 m2
2520 m2

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Area Problems
A park is in the form of a square one of whose sides is 100 m . The area of the park excluding the circular lawn in the centre of the park is 8614 m 2. The radius of the circular lawn is?

31 m
41 m
21 m
None of these

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Area Problems
A polygon has 44 diagonals the number of its sides is?

9
10
11
12

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