in an alloy the ratio of copper and zinc is 5 2 if 1 250 kg of zinc is | Examsbook

1129

Q:
In an alloy, the ratio of copper and zinc is 5 : 2. If 1.250 kg of zinc is mixed in 17 kg 500 g of alloy, then the ratio of copper and zinc will be

1
3 : 2
2
1 : 2
3
2 : 1
4
2 : 3

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Answer : 3. "2 : 1 "

Maths Alligation and mixture

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