Zinc and copper are
melted together in the
ratio 9: 11. What is the
weight of the melted
mixture, if 28.8 kg of zinc
has been consumed in it?
Answers
Answered by
0
Answer:
35.2
Step-by-step explanation:
11/9 is 1.222 repeating
so 28.8 times 1.222 repeating is 35.2
hope this helpful and right
Answered by
1
Answer:
64 kgs
Step-by-step explanation:
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