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Mining Engineering · Q39

Mine System Engineering

Engineering and GATE · Mining Engineering · question 39

Q39

A system of two identical mine pumps were to connected in series has reliability 0.49. If the pumps were to be connected in parallel. the system reliability would be

A.
0.21
B.
0.6
C.
0.91
Answer
D.
0.95

Answer: Option C

Solution

Answer: Option C
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