in every gram of gold, a gold smithmixes 0.25 grams of silver and 0.05 grams of copper. what is the percentage of gold, silver and copper in every gram of gold.
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gold-70, silver-25 copper-5
MohammedShahil:
hi
say processes also plz
process plz
i will tell
silver 25 copper 5 . silver+copper =30% . :- 30-100= 70 so its 70%
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