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working together, two men can do a job 6 days. working alone, however it would take one may 5 days earlier than it would take the other to complete the job. how long would it take each separately? working together a couple can do a job in 20 hours working alone, however, it would take the wife 9 hours longer than it would take her husband to complete the job. how long would it take for a wife to complete the job?

Answers

  • Réponse publiée par: joyce5512

    first question:

    one may take 3 days while the other may take 8 days alone.

    second question:

    wife= nineteen hours

    husband=ten hours

  • Réponse publiée par: brianneaudreyvuy

    answer:

    correct me if i'm wrong. ok but i think these are the answers you are looking for.

    1. a. 2/6 or 1/3

    b. 4/6 or 2/3

    c. 0/6

    2.

    a. 10/36

    b. 2/36

    c. 0/36

    d. 9/36

    3.

    a. 13/52

    b. 26/52

    c. 2/52

    4.

    a. 3/12

    b. 1/12

    c. 4/12

    5. hhh, hht, hth, htt, thh, tht, tth, ttt

    a. 1/8

    b. 7/8

    c. 6/8

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working together, two men can do a job 6 days. working alone, however it would take one may 5 days e...