Ujjnbgfgh Ujjnbgfgh
  • 14-04-2022
  • Mathematics
contestada

If I have read a book at a rate of 20 chapters per hour. How many chapters does she read in 4 hours

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Аноним Аноним
  • 14-04-2022

20 × 4 = 80chapters

hope it helps...!!!

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marijo77 marijo77
  • 14-04-2022
You could use the ratio ‘20:1’ and use box method.
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