SSC CGL Tier II Quant 13 Sep 2019 Paper

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Question : 98 of 100

Marks: +1, -0

If (5x + 2y) : (10x + 3y) = 5 : 9, then (2x² + 3y²) : (4x² + 9y²) = ?

10 : 27
31 : 87
16 : 47
1 : 3

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