Area Problems
The ratio of the area of two square, one having and double its diagonal than the other is?

4:1
3:2
2:1
3:1

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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?

3600 m2
360000 m2
None of these
360002

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