Time and Work - Aptitude Questions and Answers for Bank PO


This MCQ test contains questions on the topic - 'Time and Work'. Check this free online test and evaluate your quantitative ability. The questions are extracted from real competitive exams like bank PO, SSC, Railways, and various other state-level MBA exams. Below are some important formulae:

1. If a person can do a piece of work in n days, then his 1 day's work = 1/n

2. If a person's 1 day work = 1/n, then the person can finish the work in n days.

3. If a person 'A' is thrice as good a workman as 'B' then, the ratio of work done by A and B = 3:1

4. Two quantities are said to be directly proportional, if on the increase or decrease of the one, the other increases or decreases to the same extent.

5. Two quantities are said to be indirectly proportional, if on the increase of the one, the other decreases to the same extent and vice-versa.




Aptitude exam on Time and Work

The test consists of 12 questions

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No Time limit

The pass percentage is 70%

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Complexity Level- Moderate







Q1.A restaurant requires 105 kg of rice for a week. How many kgs of rice will it require for 58 days?














Q2: If 36 men assemble a car in 25 hrs, in how many hours, do 15 men do it?


















Q3. 35 men can do a piece of work in 15 days. How many men will be required to do the same piece of work in 25 days?

















Q4: Two men do a car repair in 4 hrs, how many hrs will be taken by 4 men to do the same car repair?

















Q5: 8 men working 9 hours a day, complete a piece of work in 20 days. In how many days can 7 men work for 10 hours a day to complete the same piece of work?
















Q6: 12 boys or 18 girls can do a piece of work in 14 days. In how many days will 8 boys and 16 girls do the same work?
















Q7: If Amit can do a piece of work in 8 days and Mahesh can complete the same work in 5 days, then how many days will both of them together complete it?

















Q8: Robert and Peter together can complete a piece of work in 15 days, and Peter alone can do it in 20 days. In how many days can Robert alone complete the work?
















Q9: Ashish can do a piece of work in 10 days, and Mayank can do it in 20 days. They work together but 2 days before the completion of the work, Ashish left. In how many days was the work completed?
















Q10: How many days are required to complete a piece of work by two persons 'A' and 'B' together if 'A' alone can do it in 10 days whereas 'B' alone can do it in 8 days?
















Q11: If 'A' and 'B' together can do a piece of work in 5 days, whereas 'A' alone can do it in 20 days. In how many days, the person 'B' alone can complete the work?
















Q12: 'A' and 'B' together can do a piece of work in 10 days. 'A' alone can complete the same work in 20 days. They worked together for 4 days and then 'B' left. How many days are required for 'A' to complete the remaining work?






















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