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?

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

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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%
40%
42%
44%

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