If each side pair of opposite sides of a square is increased by 20 m the ratio of the length and bre...........

Quantitative Aptitude ( CCS) Mensuration 2D

If each side pair of opposite sides of a square is increased by 20 m, the ratio of the length and breadth of the rectangular so formed becomes 5:3. The area of the old square is?

990m²

900m²

930m²

945m²

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Explanation:

(x+20) / x = 5 / 3
3x + 60 = 5x
x = 30m; Area = 900m²
Hence, option 2 is the correct answer.

By: Amit Kumar

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If each side pair of opposite sides of a square is increased by 20 m the ratio of the length and bre...........

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Explanation:

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