koolkatos koolkatos
  • 09-05-2020
  • Mathematics
contestada

Fred and Fran were running around the block. Every 45 seconds Fred would stop and cheer. Every 54 seconds Fran would clap. If they started their run at 9 a.m., with Fred cheering and Fran clapping, at what time would they next cheer and clap together?

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lucyloo0106
lucyloo0106 lucyloo0106
  • 09-05-2020
9:09am they will clap and cheer at 540 seconds
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