1.

Alloy A contains 40% gold and 60% silver. Alloy B contains 35% gold and 40% silver and 25% copper. Alloys A and Bare mixed in the ratio of 1:4 .What is the ratio of gold and silver in the newly formed alloy is?

Answer»

A) 20% and 30%
B) 36% and 44%
C) 25% and 35%
D) 49% and 36%

ANSWER :C


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