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Afarmer has enough feeds for 72 ducks for 14 days, if he sell 16 ducks, how long will the feeds last?

Answers

  • Réponse publiée par: batopusong81
    72:14=56:N
    14x56=784
    784/72= 10
    so 10 the feed last
  • Réponse publiée par: ShairaGailSanchez

    7pipes:6hours

    9pipes:Nhours


    \frac{7 pipes}{6 hours} = \frac{9 pipes}{N hours}  

    Isolate N.

    You will get an answer of N=\frac{54}{7}

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Afarmer has enough feeds for 72 ducks for 14 days, if he sell 16 ducks, how long will the feeds last...