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SSC GD 2019 PYQ — Question 65

SSC GD Constable (English) - 1 March 2019 Shift 1 • Quantitative Aptitude • Q65

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The areas of two squares are 16:9. The ratio of their perimeter is :

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Correct answer: D

Explanation

The correct answer is option 4 i.e. 16 : 12

If the areas of two squares are in ratio of 16:9 then ratio of sides will be

161/2 : 91/2 = 4 : 3

perimeter of a square is 4 × side

so the ratio of their perimeter is 16 : 12