DU • ঢাকা বিশ্ববিদ্যালয় আইবিএ (বিবিএ) ভর্তি পরীক্ষা ২০০৬-২০০৭

প্রশ্ন ও সমাধান

X and Y agreed to do a particular job. X alone completed 1/3 of the job and then asked Y to complete the rest. Y did half of the rest and then hired Z. Afterwards, Y and Z, equally shared the remaining part of the job. Which one of the following statements is true?

  1. ক

    Y did more than X.

  2. খ

    Y did as much as X and Z did it individually.

  3. গ

    Y did more than Z.

  4. ঘ

    Y did as much as X and Z. did it together.

  5. ঙ

    None of these

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