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Mathematics, 08.06.2021 20:20 VampireQueen01

20 people can do any one job in 24 days. Find out how many people were added if 6 people were added 6 days after the start of the work and it was completed in 21 days from the date of completion of the work.​

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20 people can do any one job in 24 days. Find out how many people were added if 6 people were added...
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