An allou has metal A,metal B and metal C in the ratio 4:3:5.find the percentage of all the metals if the alloy weight is 250g.
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Given weight of the alloy =250 g
Given ratio =4:3:5
Total ratio =4+3+5=12
Percentage of A =4/12*100=33.3%
Percentage of B =3/12*100=25%
Percentage of C =5/12=41.6%
Given ratio =4:3:5
Total ratio =4+3+5=12
Percentage of A =4/12*100=33.3%
Percentage of B =3/12*100=25%
Percentage of C =5/12=41.6%
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