10. An amament is made of gold and copper and weighs 52 grams. It of its part
is copper, find the weight of pure gold in it.
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10. An amament is made of gold and copper and weighs 52 grams. It of its part
is copper, find the weight of pure gold in it.
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Answer:
Step-by-step explanation:
2/13 ×52=2×4=8
52-8=44 gram pure gold
So in my opinion airways are having a vast use . We can use them ion future I guess .