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:

30720
307200
15360
153600

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

22%
33%
55%
44%

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Area Problems
The altitude drawn to the base of an isosceles triangle is 8cm and the perimeter is 32cm. Find the area of the triangle?

60
80
70
50

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