Important Time and Work Questions for SBI | IBPS | SSC | Railway : Set-2

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Important Time and Work Questions

Important Time and Work Questions. Welcome to the www.letsstudytogether.co online Quant section. If you are preparing for SBI Clerk, SSC CPO, and Railway RRB Group D Exams, you will come across a section on Quantitative Aptitude. Here we are providing you Quant quiz on “Important Time and Work Questions” pattern for your daily practice.

“Time and Work Questions”  will help you learn concepts on important topics in Quant Section. This Quant subject quiz based on Important “Time and Work Questions and Answer” is also important for other banking exams such as IBPS PO, IBPS Clerk, SBI Clerk, IBPS RRB Officer, IBPS RRB Office Assistant, SSC CGL/CHSL/CPO, Railway RRB and other competitive exams.

Important Time and Work Questions: Set-2


1.Kasim, Yasir and Zakir can together finish a job in 1 day. The efficiency of Kasim is thrice that of Zakir and the efficiency of Yasir is twice that of Zakir. What is the ratio of the number of days  taken by kasim and Yasir together to finish the job to the number of days taken by Yasir and Zakir together to finish the job?

  1. 5 : 3
  2. 2 : 5
  3. 3 : 5
  4. 5 : 2
  5. None of these

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2.Kabir was asked to finish testing of an application in 15 days, which is generally completed by him in a span of 20 days. His project manager has asked his colleague, Vikrant to help him in testing the application. This being a new application for Vikarnt, he is only 80% as efficient as Kabie. Working together, they will be able to finish the testing in how many days?

  1. 100/9 days
  2. 100/11 days
  3. 9/7 days
  4. 100/7 days
  5. None of these

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3.Arun and Shreya can do a piece of work in 20 days and 25 days respectively. They began working together but Arun leaves the work after X days and Shreya complete the remanding  work in 7 days. If instead of Arun, Shreya had left the work after X  days. Find the ratio of numbers it would Arun to finish the remaining work to the number of days in which Shreya finished the remaining work?

  1. 8/5
  2. 4/9
  3. 5/6
  4. 4/5
  5. 6/7

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4.  Arjun do some work in 12 days, Preet can do it in  32 days and Kuldeep can do it in 30 days. They start working together. Arjun left after 3 days and Preet left after working 8 days. If Kuldeep is paid Rs. 15000 for his contribution to the work, find the amount paid to Arjun?

  1. 7500/-
  2. 12000/-
  3. 8000/-
  4. 15000/-
  5. 10000/-

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5.In a group. X men work an efficiency E, men work with efficiency 4E. The group complete Job- A in 13 days in which total effort required was 10001E man-days. In another group X men work with efficiency 2E and Y man work with efficiency 5E. This group completed job-B in 16 days and total effort was 1793E man-days. How long will (4X+3) men working at efficiency E and (Y+9) me working at efficiency 2E take to complete both job A and Job-B?

  1. 21 days
  2. 26 days
  3. 15 days
  4. 11 days
  5. None of these

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6.Salman and Amir have been assigned to complete an advertisement. Amir started working 2 days after Salman. 5 days afyer Amir has started working, the director Kara Johar found that still 9/20 of the work is incomplete. When the advertisement was completed, it was found that Salman has done 60% of the work, while Amir had done the remaining. How many days would it take for Salman and Amir to complete the work on their own respectively?

  1. 20 days, 25 days
  2. 10 days, 20 days
  3. 15 days, 25 days
  4. 10 days, 15 days
  5. None of these

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7.Raman can complete an assignment in 10 days while Sharad can finish the same assignment in 5 days. If they work together on the assignment how much portion of the assignment will be left after a days’s work?

  1. 8011/16
  2. 9/15
  3. 7/10
  4. 12/15
  5. None of these

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8.Anshu can complete a work in 10 days, Shivangi can complete a work in 50 days and Chetna can complete it in 25 days. All of them began the work together. However, Anshu left after 2 days from the start of the work and Shivangi left 3 days before the completion of the work. In how many days work was completed?

  1. 15
  2. 9
  3. 52/3
  4. 43/3
  5. 10

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9.Ram, Shyamand  Sita are doning work home to earn some  money. They got a project. Ram can complete the project pn 10 days and Shaym can finish it in 15 days. Assuming that they both work for 5 days and leave the project and Sitacomplets the work in 2 days, find the daily wages of Shyam and Sita as they get a total Rs. 1500 for t he project.

  1. 225/-
  2. 300/-
  3. 150/-
  4. 290/-
  5. None of these

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10.Kohli, Dhoni and Yuvraj are there people who can complete a work in 10, 20 and 25 days respectively. What is the minimum number of days required to complete the work if not more than 2 people among them work on the same day and no 2 consecutive days have the same pair of people working?

  1. 7
  2. 6
  3. 103/15
  4. 28/3
  5. 82/7

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