If x: y = 3: 4 and a: b = 1: 2, then the value of frac2xa + yb3yb – 4xa is – OfficerPath

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If x: y = 3: 4 and a: b = 1: 2, then the value of frac2xa + yb3yb - 4xa is

Subject: MathematicsTopic: Ratio And Proportion

A

frac56

B

frac65

C

frac67

D

frac76

Correct Answer: D

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