The failure and the repair rates of a shovel are 0.06 hr-1 and 0.04 hr-1 respectively. The availability of the shovel in percentage is
A. 40%
B. 60%
C. 1%
D. 80%
Answer: Option A
Related Questions on Mine System Engineering
A. Unique optimal solution
B. Multiple optimal solution
C. Unbounded solution
D. Infeasible solution
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