We have already covered the basics of Time and Work, Time and Work Formulas, Work and Wages, Efficiency, and Men, Women and Days. Now, it is time to practice all these concepts through a comprehensive Time and Work practice set.
This practice set includes MCQs, True/False questions, Fill in the Blanks, and Word Problems to help you strengthen your understanding and improve your problem-solving skills.
The questions cover important concepts and formulas from the Time and Work chapter. An answer key is provided at the end of the practice set.
Try to solve every question before checking the answer key. Avoid looking at the answers immediately after reading a question. You can also send your answer sheet to us via email for feedback.
So, let us begin the practice!
For complete mathematics preparation, explore our Aptitude Maths section, which includes resources on Arithmetic, Algebra, Advanced Maths, Data Interpretation (DI), and other important topics.
Time and Work MCQ
Q1. Apsara can complete a piece of work in 12 days, while Sankirtan can complete the same work in 18 days. If they work together, how much of the work will they complete in 4 days?
A. 5/9 B. 7/9 C. 2/3 D. ¾
Q2. Sankirtan is 50% more efficient than Fundoo. If Fundoo takes 24 days to complete a particular task, how many days will Sankirtan take?
A. 12 days B. 14 days C. 16 days D. 18 days
Q3.A railway contractor has 24 workers who can complete a maintenance project in 25 days. After working for 10 days, the contractor wants to finish the remaining work in the next 10 days. How many additional workers are required?
A. 12 B. 18 C. 24 D. 30
Q4. At Kanpur Central Railway Station, 20 workers are assigned to complete a task in 30 days. After 12 days, 5 workers leave the project. How many more days will the remaining workers need to complete the task?
A. 18 days B. 20 days C. 24 days D. 26 days
Q5. At Hisar Steel, a team can complete a task in 24 days. The team works at normal efficiency for 8 days. The workers then increase their efficiency by 50%. How many additional days are required to complete the remaining work?
A. 8 days B. 9⅓ days C. 10⅔ days D. 12 days
Q6. Apsara can complete a piece of work in 15 days, while Sankirtan can complete it in 20 days. They work together for 4 days. What fraction of the work remains unfinished?
A. 7/15 B. 8/15 C. 9/15 D. 11/15
Q7. A railway maintenance team has two workers. Jai can complete a task in 18 days and Veeru can complete it in 27 days. They work together for 6 days, after which Jai leaves. How many more days will Veeru need to complete the remaining work?
A. 9 days B. 10 days C. 12 days D. 15 days
Q8. Sankirtan can complete a task in 12 days, while Fundoo can complete it in 18 days. They work on alternate days, with Sankirtan working on the first day. In how many days will the entire task be completed?
A. 14 days B. 14⅓ days C. 14⅔ days D. 15 days
Q9. At a railway workshop, 16 workers can complete a project in 30 days. After working for 10 days, 8 additional workers join the team. How many more days will be required to complete the project?
A. 10 days B. 12 days C. 13⅓ days D. 15 days
Q10. Apsara is 25% more efficient than Sankirtan. If Apsara takes 16 days to complete a particular task, how many days will Sankirtan take to complete the same task?
A. 18 days B. 20 days C. 22 days D. 24 days
Answer Key MCQ
Q1 — A (5/9) Q2 — C (16 days) Q3 — A (12) Q4 — C (24 days) Q5 — C (10⅔ days)
Q6 — B (8/15) Q7 — C (12 days) Q8 — B (14⅓ days) Q9 — C (13⅓ days) Q10 — B (20 days)