devinadabutterfly devinadabutterfly
  • 20-09-2018
  • Mathematics
contestada

Kevin , Alison and Fred work part time . Kevin works every second day. Alison works every third day. Fred works every fourth day.Today they all work together. When will they work together again.

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tlclsh tlclsh
  • 20-09-2018
the will work together again in 12 days
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