Robert and each other often. For each text that is received by Olivia, the probability that it was from Robert is 70%. Olivia notices that this does not remain true throughout the day. After receiving the fifth text of the day, if Robert had sent her more than 3 texts, she estimates that the probability of receiving a text from Robert is now 50%. Otherwise, the probability of receiving a text from Robert is now 80%. What is the probability that Olivia receives exactly 3 texts from Robert after the fifth text, but before the 11th text of the day? A B C 0.22 0.24 0.26

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