It takes 20 minutes to cut a log into 5 equal-size pieces. How long will it take to cut a similar log into 3 equal-size pieces

Question

It takes 20 minutes to cut a log into 5 equal-size pieces. How long will it take to cut a similar log into 3 equal-size pieces

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Nguyệt Ánh 4 years 2021-07-19T04:15:30+00:00 2 Answers 13 views 0

Answers ( )

  1. Jezebel
    0
    2021-07-19T04:16:40+00:00
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    Answer:

    30mins

    Step-by-step explanation:

  2. thaiduong
    0
    2021-07-19T04:17:17+00:00
    Reply

    Answer:

    12 minutes

    Step-by-step explanation:

    20/5=4

    3*4=12

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