Server X and Server Y distribute incoming web traffic. Server X handles 60% of requests, while Server Y handles the remaining 40%. The probability…

Server X and Server Y distribute incoming web traffic. Server X handles 60% of requests, while Server Y handles the remaining 40%. The probability of high latency is 2% for Server X and 4% for Server Y. Determine the total probability that a randomly selected request encounters high latency and the conditional probability that a delayed request was handled by Server X.

From the ICB Assistant Programmer June 2026 – Written exam, question 8 of 11.

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