Three workers
Three workers, A, B, and C, must work on a specific task. Workers A and B completed the task in 22 days, B with C for 10 days, and A with C for 19 days.
How long would it take to complete the task for everyone alone?
How long would it take to complete the task if all three worked together?
How long would it take to complete the task for everyone alone?
How long would it take to complete the task if all three worked together?
Correct answer:
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