Alloy A contains metals x and y only in the ratio 5 : 2 and alloy B contains the – OfficerPath

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Alloy A contains metals x and y only in the ratio 5 : 2 and alloy B contains these metals in the ratio 3 : 4. Alloy C is prepared by mixing A and B in the ratio 4 : 5. The percentage of x in alloy C is:

Subject: MathematicsTopic: Ratio And Proportion

A

45

B

$$55frac{5}{9}$$

C

$$44frac{4}{9}$$

D

56

Correct Answer: B

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