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Mathematics, 18.02.2021 03:10 crybaby222psyc

Two math teachers come together and write math problems about fruit vendors. If Teacher A can write 50 problems in 60 minutes and Teacher B can write 50 problems in 80 minutes, how long would it take them to write 50 problems if they worked together?

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Two math teachers come together and write math problems about fruit vendors. If Teacher A can write...

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