An alloy contains zinc, copper and tin in the ratio 2 : 3 : 1 and another contains copper, tin and lead in the ratio 5 : 4 : 3. If equal weights of both alloys are melted together to form a third alloy, then the weight of lead per kg in new alloy will be:

An alloy contains zinc, copper and tin in the ratio 2 : 3 : 1 and anot

1.	An alloy contains zinc, copper and tin in the ratio 2 : 3 : 1 and another contains copper, tin and lead in the ratio 5 : 4 : 3. If equal weights of both alloys are melted together to form a third alloy, then the weight of lead per kg in new alloy will be:
A.	$\frac{{1}}{{2}}$$ kg
B.	$\frac{{1}}{{8}}$$ kg
C.	$\frac{{3}}{{14}}$$ kg
D.	$\frac{{7}}{{9}}$$ kg
Answer» C. $\frac{{3}}{{14}}$$ kg

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An alloy contains zinc, copper and tin in the ratio 2 : 3 : 1 and another contains copper, tin and lead in the ratio 5 : 4 : 3. If equal weights of both alloys are melted together to form a third alloy, then the weight of lead per kg in new alloy will be:

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