An aircraft has three engines A, B, and C. The aircraft crashes if all the three engines fail. The probability of failure are \[0.06,0.02\] and \[0.05\] for engines A, B and C respectively. What is the probability that the aircraft will not crash?

An aircraft has three engines A, B, and C. The aircraft crashes if all

1.	An aircraft has three engines A, B, and C. The aircraft crashes if all the three engines fail. The probability of failure are \[0.06,0.02\] and \[0.05\] for engines A, B and C respectively. What is the probability that the aircraft will not crash?
A.	\[0.00003\]
B.	\[0.90\]
C.	\[0.99997\]
D.	\[0.90307\]
Answer» D. \[0.90307\]

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An aircraft has three engines A, B, and C. The aircraft crashes if all the three engines fail. The probability of failure are \[0.06,0.02\] and \[0.05\] for engines A, B and C respectively. What is the probability that the aircraft will not crash?

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