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From the following page of a levelling field book the missing...

This question belongs to Mining Engineering Mine Surveying
Mine Surveying
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From the following page of a levelling field book, the missing values in F. S. and B. S respectively are
Station B. S. I. S. F. S. Rise Fall Remarks
1 4.550 Starting Point
2 2.125 ? 0.750 Change point
3 2.225
4 ? 1.975 Change point
5 2.445 1.500

Answer & Solution
Correct Answer: Option D
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