c the injection system and hydraulics operate normally it is estimated
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Question
It is estimated that the probability of failure of a race car engine injection system is 0.03 and that the chance of its hydraulics failing is 0.04, where these events
are independent. Find the probabilities that: (a) The car will have serviceable injection system. (b) The injection system or the hydraulic system will fail. (c) The injection system and hydraulics operate normally.