To 7x, it will
b) An alloy contains 120 g of copper and 150 g of zinc.
(i) Find the ratio of c...
Mathematics, 07.03.2021 02:40 jngonzo1226
To 7x, it will
b) An alloy contains 120 g of copper and 150 g of zinc.
(i) Find the ratio of copper and zinc in the alloy.
(ii) Find the ratio of copper and the total weight of alloy.
Find the ratio of zinc and the total weight of alloy.
If the
dont is 21
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