Area Problems
A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?

20
33
24
30

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Area Problems
Radhika runs along the boundary of a rectangular park at the rate of 12 km/hr and completes one full round in 15 minutes. If the length of the park is 4 times its breadth , the area of the park is?

360002
None of these
3600 m2
360000 m2

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

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