Area Problems
The area of a circular field is 13.86 hectares . The cost of fencing it at the rate of 20 paisa per meter is?

Rs. 198
Rs. 324
Rs. 264
Rs. 277.20

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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 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
4442 sq.m
4987 sq.m

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