Mathematics · Time and Work

A can finish a task in 20 days and B can finish the same task in half the time taken by A. Working together, what part of the task can they finish in a single day?

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3 20

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A can finish a task in 20 days and B can finish the same task in half the time taken by A. Working together, what part of the task can they finish in a single day?

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A can finish a task in 20 days and B can finish the same task in half the time taken by A. Working together, what part of the task can they finish in a single day?

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