Question

    Working 10 hours a day, Jagan can complete a work in 12 days while working 8 hours a day, Magan can complete the same work in 9 days. If Jagan and Magan work together 5 hours a day, then in how many days will they complete the original work?

    A 7days Correct Answer Incorrect Answer
    B 9days Correct Answer Incorrect Answer
    C 12days Correct Answer Incorrect Answer
    D 6days Correct Answer Incorrect Answer

    Solution

    Jagan                                      Magan 120                                          72                              360 3                                              5 One day work (Magan +Jagan) = (5+3) ×5=40hours. Taken time complete original work =360/40 =9days.

    Practice Next

    Relevant for Exams: