Area Problems
If the sides of a squares is increased by 25%, then the area of the squares will be increased by

125%
50%
53.75%
56.25%

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Area Problems
The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is:

15360
30720
153600
307200

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