a boy runs one km in 12 minutes . how long will he take to run 400 km please explain​

Question

a boy runs one km in 12 minutes . how long will he take to run 400 km please explain​

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Josephine 3 months 2021-07-19T22:11:27+00:00 1 Answers 0 views 0

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    2021-07-19T22:12:38+00:00

    Answer: 4800 minutes

    Step-by-step explanation:

    so 1 km = 12 minutes

    400 km = ? minutes

    Comparing both sides

    1 / 12 = 400 / ?

    1 x ? = 400 x 12

    ? = 4800

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