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Mathematics, 01.02.2021 20:40 mpgleboski
Elias and Niko are polishing the silver at the heritage museum. Elias could polish all the silver himself in 40 minutes.
That task would take Niko 50 minutes to complete alone. Which table is flled in correctly and could be used to
determine how long it would take if Elias and Niko polished the silver together?
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Answers: 2
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