Area Problems
The diameter of a wheel is 63 cms. Distance travelled by the wheel in 100 revolutions is?

198 meters
99 meters
136 meters
63 meters

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Area Problems
The length and breadth of a rectangular piece of land are in the ratio of 5:3, the owner spent Rs.3000 for surrounding it from all the sides at Rs.7.50 per meter. The different between its length and breadth is?

150 m
100 m
200 m
50 m

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Area Problems
The radius of a circle is increased so that its circumference increase by 5%. The area of the circle will increase by?

10.25 %
10.5 %
10 %
8.75 %

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