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A and B are two alloys of gold and coppe...

A and B are two alloys of gold and copper prepared by mixing metals in the ratio 5:3 and 5: 11 respectively. Equal quantities of these alloys are melted to form a third alloy C. The ratio of gold and copper in the alloy C is

A

`25 : 33`

B

`33 : 25`

C

`15 : 17`

D

`17 : 15`

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