Question

a alloy of copper and tin contain 36 part of tin and 108 part of copper find the percentage of tin and copper in the alloy​

Answer 1

Answer

Given :

total  number of alloy in part = 20 parts.

Total number of Copper parts = 108 parts

Alloy of tin and copper = (20 + 108) = 128

Now,

we have to find the Percentage of tin in alloy :-

% of copper =20/128×100%=1282000%=15.625%  

we have to Find the Percentage of copper in alloy :-

% of copper=108/128×100%=84.375%  

Hence,

Percentage of tin is 15.625% and copper is 84.375% in alloy.

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Answer 2

Answer:

$\huge\mathtt{{\colorbox{silver} {ANSWER~}}}$

total number of alloy in part = 20 parts.

Total number of Copper parts = 108 parts

Alloy of tin and copper = (20 + 108) = 128

Now,

we have to find the Percentage of tin in alloy :-

% of copper =20/128×100%=1282000%=15.625%

we have to Find the Percentage of copper in alloy :-

% of copper=108/128×100%=84.375%

Hence,

Percentage of tin is 15.625% and copper is 84.375% in alloy.