If (10x+3y) : (5x+2y) = (9 : 5) , Let Us Show That , (2x+y) : (x+2y) = (11 : 13) - ConceptEra

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If (10x+3y) : (5x+2y) = (9 : 5) , let us show that , (2x+y) : (x+2y) = (11 : 13)

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