Question: If the probability that person A will be alive in 25 years is 0.4 and the probability that person B will bealive in 25 years

  1. If the probability that person A will be alive in 25 years is 0.4 and the probability that person B will bealive in 25 years is 0.6, what is the probability that they will both be alive in 25 years?
  2. What is the probability that person A will be alive and person B will not be alive in 25 years?

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