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Consider an electronic circuit with components C1 and C2. The probability that C1 fails is 0.1....

Consider an electronic circuit with components C1 and C2. The probability that C1 fails is 0.1. If C1 fails the probability that C2 fails is 0.15. If C1 works the probability that C2 fails is 0.05. (a) What is the probability that both components fail? (b) What is the probability that at least one component works? (c) What is the probability that C2 works?

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