A copy machine produce 80 copies in 5 minutes…

Discussion in 'Mathematics' started by Nhandtvn, Jan 16, 2020.

  1. Nhandtvn

    Nhandtvn New Member

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    A copy machine produce 80 copies in 5 minutes how many copies would be produced in 40 minutes
     
  2. Giancarlos

    Giancarlos New Member

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    640 copies, 80/5=16 copies per minute 16*40=640 copies in 40 minutes
     

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