# Time and Work Questions

Hello Readers, welcome back to ExamsKart. I hope you all are doing great. Today we are providing you 30 Important Time and Work Questions for SSC CGL/CHSL, Bank, RRB, Vyapam, CET 2019 and other Government and non Government exams. These Time and work questions for Bank PO and SSC are compiled from previous year questions papers and these time and work probelems are frequently asked in many competitive exams. So go through all the questions and let us know in the comment section how many questions did you attempt correctly.

##### Time and Work Questions

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

- 10
- 20
**5**- 15

**One man or two women or three boys can do a piece of work in 88 days. Then in how many days one man, one woman and one boy will complete the work together? **

- 44 days
- 24 days
**48 days**- 20 days

**Amit is thrice efficient as Sumit and Kartik is twice as efficient as Sumit. What is the ratio of number of days taken by Amit, Sumit and Kartik respectively, when they work individually?**

**2:6:3**- 2:3:6
- 1:2:3
- 3:1:2

**A alone can do a piece of work in 6 days and B alone in 12 days. They begin together but 3 days before the completion of the work, A leaves the work and does the remaining work. How many days A and B worked together?**

**3 days**- 4 days
- 5 days
- 6 days

**16 boys can complete a piece of work in 7 days. In how many days will 28 boys complete the same work?**

- 6 days
- 8 days
- 3 days
**4 days**

**Two pipes A and B can fill a tank in 36 hours and 45 hours respectively. If both the pipes are opened simultaneously, how much time will be taken to fill the tank?**

- 12 hrs
- 18 hrs
**20 hrs**- 25 hrs

##### Time and Work Questions

**18 girls can complete a price of work in 12 days and 12 boys can complete the same work in 9 days. In how many days will 8 boys and 8 girls complete that work?**

**9 days**- 12 days
- 14 days
- 25 days

**8 men and 10 women can do a piece of work in 5 days. 12 men and 12 women can do the same work in 3.5 days. In how men days 2 men and 7 women will complete the same work, working together?**

- 15
**14**- 21
- 18

**Three pipes A, B and C together can fill a cistern in 6 hours. After working together for 2 hours, C is closed. A and B fill the remaining cistern in 8 hours. The time in which the cistern can be filled by pipe C alone will be:**

- 11 hours
- 9 hours
**12 hours**- 10 hours

**Two pipes can fill a cistern in 3 hours and 3 hours 45 minutes respectively and a third pipe can empty the whole cistern in an hour. The cistern is half filled with water and all the three pipes are opened together. The time after which the cistern will be emptied, is:**

- 45 minutes
**75 minutes**- 1 hour 30 minutes
- 1 hour 45 minutes

**If 6 girls can embroider a dress in 9 days, then the number of days taken by 3 girls for the same work will be:**

- 14
**18**- 20
- 15

##### Time and Work Questions

**Efficiency of Jenelia is 25% more than Jessica and Jessica take 25 days to complete a piece of work. Jenelia started a work alone and then Jessica joined her 5 days before actual completion of the work, for how many days Jenelia worked alone?**

- 9 days
**11 days**- 10 days
- 15 days

**A can do a piece of work in 12 days. B is 50% more efficient than A. In how many days B will finish the same work?**

**8 days**- 12 days
- 24 days
- 6 days

**9 men can complete a job in 20 days. If a woman works at one-third of the rate of a man, in how many days can 15 women complete the job?**

- 30
**36**- 48
- 24

**X and Y can complete a job in 15 days working together. Y and Z can complete the same job in 20 days working together. X and Z can complete the same job in 30 days working together. Who is the slowest among the 3 workers?**

- Cannot be determined
- X
- Y
**Z**

**A and B can complete a job in 10 days and 15 days respectively. In what time A and B together can complete the work?**

- 4
**6**- 2
- 10

**P and Q can complete a job in 12 days working together. If P alone can complete it in 20 days, in how many days can Q alone complete it?**

- 20
- 32
**30**- 24

##### Time and Work Questions

**A, B and C can do a work in 6, 8 and 12 days respectively. Doing that work together they get an amount of Rs. 1350. What is the share of B in that amount? **

**Rs.450**- Rs.350
- Rs.475
- Rs.400

**A is twice as good as B and together they finish a piece of work in 16 days. The number of days taken by A alone to finish the work is**

- 21 days
**24 days**- 20 days
- 22 days

**If 35 men can finish a piece of work in 8 days, then the number of men who can do the same work in 10 days is:**

- 38
- 19
**28**- 17

**A, B and C can do a work in 4, 6 and 10 days respectively. They finish the work together and earn Rs.310. What is the share of each?**

- Rs.140, Rs.110, Rs.60
- Rs.160, Rs.90, Rs.60
- Rs.150, Rs.110, Rs.50
**Rs.150, Rs.100, Rs.60**

**A and B can separately do a piece of work in 6 days and 12 days respectively. How long will they together take to complete the work?**

- 18 days
**4 days**- 9 days
- 6 days

**A can build a wall in 30 days and B can build the same wall in 40 days. If they build it together and get a payment of Rs.700, what is B’s share?**

- ₹ 325
- ₹ 275
**₹ 300**- ₹ 250

##### Time and Work Questions

**A, B and C contract to do a work for Rs.4200. A can do the work in 6 days, B in 10 days and C in 12 days. If they work together to do the work, what is the share of C (in Rs.)?**

**1000**- 2000
- 1500
- 1200

**A, B and C contract to do a work for Rs.6500. A can do the work in 10 days, B in 15 days and C in 20 days. If they are working together to do the work, what is the share of B (in Rs.)?**

**2000**- 2500
- 3000
- 1500

**A is twice as fast as B. If B alone can do the work in 30 days, in what time A and B together can complete the work?**

- 8
- 15
- 12
**10**

**A, B and C together can do a work in 20 days. If A and C can do the same work in 40 and 60 days respectively, then in how many days can B complete it?**

- 100
- 110
- 90
**120**

**Girish, Sudhir and Rajan working together complete a job in 3 days. If Sudhir and Girish together can complete the same task in 4 days, then in how many days Rajan can do the same task alone?**

- 22 Days
- 25 Days
- 10 Days
**12 Days**

**2 men can complete a job in 8 days working 8 hours a day. How many men are required to complete twice the job working 4 hours a day for 4 days?**

- 32
- 48
**16**- 24

##### Time and Work Questions

**Two pipes A and B can fill a tank with water in 30 minutes and 45 minutes respectively. The water pipe C can empty the tank in 36 minutes. First A and B are opened. After 12 minutes C is opened. Total time (in minutes) in which the tank will be filled up is:**

- 30
- 36
- 18
**24**

**If A, B and C can complete a work in 6 days together. If A can work twice faster than B and thrice faster than C, then the number of days in which C alone can complete the work is:**

- 44 days
- 11 days
**33 days**- 22 days

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