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Suppose that there is a probability of 01 that a battery

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In case of emergency, I need a fully charged battery for my flashlight. I find many batteries that I bought one year ago. Suppose that there is a probability of 0.1 that a battery which is a year old is still fully charged. What is the probability that the third battery I put in my flashlight is the first one that works?

Reference no: EM13609632

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