Math, asked by vanshchikara, 1 year ago

an alloy consists of 13 parts of copper 7 parts of zinc and 5 parts of Nickel find the percentage of each metal in the alloy

Answers

Answered by khnn
6
total parts of alloy = 13 +7+5
=25

Now...
% of copper =13÷25×100
=52%

%of zinc = 7÷25×100
=28%

% of nickel = 5÷25×100
= 20%

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khnn: nice
Answered by Lily314
8
Total parts an alloy consists =13+7+5
=25
% of copper=13/25×100=52%
% of zinc=7/25×100=28%
% of nickel=5/25×100=20%

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