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For an open pit mining the value of metal is Rs...

This question belongs to Mining Engineering Introduction To Mining Engineering
Introduction to Mining Engineering
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For an open pit mining the value of metal is Rs. 210 per kg, and recoverable grade is 1.2%. Production cost per tonne of ore inclusive of mining and processing but excluding stripping is Rs. 2000. If the break even stripping ratio is 3.49 m3/te, then the stripping cost is

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Correct Answer: Option A
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