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No 2 RV shaft of Deep Levels Gold Mining Ltd was designed to handle 255 000 tons of rock per month. The effective capacity of the mine is however, only 245 000 tons of rock per month. Calculate the efficiency of this shaft per month, when 255 000 tons of rock were hoisted.

No 2 RV shaft of Deep Levels Gold Mining Ltd was designed to handle 255 000 tons of rock per month. The effective capacity of the mine is however, only 245 000 tons of rock per month. Calculate the efficiency of this shaft per month, when 255 000 tons of rock were hoisted.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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2.4 No 2 RV shaft of Deep Levels Gold Mining Ltd was designed to handle 255 000 tons of rock per month. The effective capacity of the mine is however, only 245 000 tons of rock per month. Calculate the efficiency of this shaft per month, when 255 000 tons of rock were hoisted.
Transcribed Image Text:2.4 No 2 RV shaft of Deep Levels Gold Mining Ltd was designed to handle 255 000 tons of rock per month. The effective capacity of the mine is however, only 245 000 tons of rock per month. Calculate the efficiency of this shaft per month, when 255 000 tons of rock were hoisted.
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