two alloys A and B contain gold and silver in the ratio of 1 :2 and 1:3 respectively a third alloy is formed by mixing A and B in the ratio of 2 : 3 find the percentage of silver in the alloy.
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assume 60kg of alloy mixture of A AND B
A=2/5*60=24KG. B=3/5*60=36KG
A=24KG ALLOY CONTAINS 8KG OF GOLD AND 16KG OF SILVER
B=36KG ALLOY CONTAINS 9KG OF GOLD AND 27KG OF SILVER
TOTALLY 17KG OF GOLD 43 KG OF SILVER
PERCENTAGE OF SILVER=43/60*100=71.7%
A=2/5*60=24KG. B=3/5*60=36KG
A=24KG ALLOY CONTAINS 8KG OF GOLD AND 16KG OF SILVER
B=36KG ALLOY CONTAINS 9KG OF GOLD AND 27KG OF SILVER
TOTALLY 17KG OF GOLD 43 KG OF SILVER
PERCENTAGE OF SILVER=43/60*100=71.7%
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