Area Problems
The diagonal of a rectangle is √41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

18 cm
9 cm
41 cm
20 cm

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Area Problems
Of the square fields the area of the one is 1 hectare, while the another one is broader by 1% the difference is area is?

100 sq. metres
101 sq. metres
200 sq. metres
201 sq. metres

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Area Problems
The length of a class room floor exceeds its breadth by 25 m. The area of the floor remains unchanged when the length is decreased by 10 m but the breadth is increased by 8 m. The area of the floor is

5100 sq.m
4870 sq.m
4987 sq.m
4442 sq.m

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