an Alloy contains 26% of copper, 13% zinc and rest is
Nickle.find the quantity of each of the contains in an alloy of 52 kg.
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cu=26%
Zn=13%
Hence,Nickel=100-(26+13)=61%
Total quantity=52kg
Quantity of Cu=52×26/100=13.52kg
Quantity of Zn=52×13/100=6.76kg
Quantity of Nickel=52×61/100 =31.72kg
Zn=13%
Hence,Nickel=100-(26+13)=61%
Total quantity=52kg
Quantity of Cu=52×26/100=13.52kg
Quantity of Zn=52×13/100=6.76kg
Quantity of Nickel=52×61/100 =31.72kg
Answered by
0
In 100% an alloy contains 32% copper, 40% zinc and the rest nickel. So, if an alloy is increased ten times, the respective contains are also increased ten times. Hence, 1 kg of alloy contains copper 320g, Zinc 400g and Nickel 280g. So, the correct answer is “320g, Zinc 400g and Nickel 280g.”.
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