Question

In wch ratio are iron ore,coking coal and limestone required to manufacture steels?

Answer 1

4: 2 : 1
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In the ratio of 4: 2: 1 are iron ore,coking coal and limestone required to manufacture steels.


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1) This is according to the report of 2017

2) This is the ratio of india.

Answer 2

Answer:

4:2:1 ratio are iron ore,coking coal and limestone required to manufacture steels