Area Problems
A rectangular carpet has an area of 120 sq. m and a perimeter of 46 m . The length of its diagonal is?

16 m
20 m
15 m
17 m

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Area Problems
The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and breadth is increased by 5 cm, the area of the rectangle is increased by 75 sq.cm. Find the length of the rectangle?

20cm
40cm
10cm
30cm

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