2 years ago

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

Mathematics

2 answers:

vaieri [72.5K]2 years ago

8 0

20 × 4 = 80chapters

hope it helps...!!!

yarga [219]2 years ago

7 0

You could use the ratio ‘20:1’ and use box method.

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