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Mathematics · page 2 of 3

Time and Work MCQs with Answers for FPSC, PPSC, NTS and all One Paper Exams — page 2

Time and work MCQs (combined work, pipes, man-days) are a standard PPSC pattern. Convert everyone to a one-day rate, then add.

Time and Work MCQs (11–20)

10 questions on this page, with a one-liner under each answer. Hide answers to attempt; questions you already answered stay revealed. This is a sample of 30 Time and Work MCQs — the full Mathematics bank is in the study app.

Answers and one-liners are hidden. Tap an option to check that question, or show all. Questions from previously asked papers carry a Past Paper MCQ badge.

  1. 11.

    Past Paper MCQ

    $A$ and $B$ can do a piece of work in $12$ days, $B$ and $C$ in $15$ days, and $C$ and $A$ in $20$ days. The number of days taken by $A$, $B$, and $C$ together to finish the work is:

  2. 12.

    Past Paper MCQ

    If a certain job can be finished by 18 workers in 26 days, how many workers are needed to finish the job in 12 days?

  3. 13.

    Past Paper MCQ

    A takes 6 days less than the time taken by B to finish a piece of work. If both A and B together can finish it in 4 days, find the time taken by B to finish the work.

  4. 14.

    Past Paper MCQ

    21 binders can bind 1400 books in 15 days. How many binders will be required to bind 800 books in 20 days?

  5. 15.

    Past Paper MCQ

    If 10 persons can do a job in 20 days, then 20 persons with twice the efficiency can do the same job in how many days?

  6. 16.

    Past Paper MCQ

    24 workers working 7 hours a day produce 4000 units in 30 days. In how many days will 30 workers working 8 hours a day produce 3500 units?

  7. 17.

    Past Paper MCQ

    If 8 men or 12 women can do a piece of work in 25 days, in how many days can the same work be done by 6 men and 11 women?

  8. 18.

    Past Paper MCQ

    If 30 men working 9 hours per day can reap a field in 16 days, in how many days will 36 men reap the field, working 8 hours per day?

  9. 19.

    Past Paper MCQ

    15 cattle can graze a field in 20 days. 20 cattle can graze 3 such fields in how many days?

  10. 20.

    Past Paper MCQ

    If person A completes a work in 12 days and person B completes the same work in 6 days, and they start working together, in how many days will they complete the work?

Time and Work MCQs — common questions

Are these Time and Work MCQs with answers?
Yes. Each question on this page can be attempted here. The correct option and a one-liner are in the HTML. This is a sample set of 30 Time and Work MCQs across 3 pages. The full Mathematics bank is in the study app.
Are Time and Work MCQs asked in FPSC, PPSC, NTS and all One Paper Exams?
Yes. Time and Work is part of the Mathematics portion of most Pakistani one-paper job tests. Weighting still depends on the advertisement — use the official syllabus for your post.
Are these past paper Time and Work MCQs?
Where a question came from a previously asked paper, it carries a Past Paper MCQ badge. The rest are general practice from the same topic. The study app lets you drill past papers on their own.
How should I practise Time and Work MCQs?
Hide answers and attempt the samples on this page first. Then open Mathematics in the study app and drill this area until your correction rate rises. Mix a full paper only after the topic is stable.
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