An alloy is to contain copper and zinc in the ratio 9 : 5. How much zinc is required to be melted with 24 kg of copper?
Answers
Answered by
2
9x=5×24
9x=100
x=100/9
x=11.12
9x=100
x=100/9
x=11.12
Answered by
0
Answer:
x = 11/12
is the correct answer
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