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CuriousTab

Time and Work problems

  • 1. Two labourers A and B are paid a total of Rs. 750 per day. If A is paid 150 percent of what is paid to B, how much (in Rs) is B paid?

  • Options
  • A. 450
  • B. 250
  • C. 300
  • D. 500
  • Also asked in: Bank Exams

  • Discuss
  • 2. A and B together do a job in 12 days and A could do the job in 20 days if he worked alone. How many days would B take to do the job if he worked alone?

  • Options
  • A. 30
  • B. 25
  • C. 24
  • D. 15
  • Also asked in: Bank Exams

  • Discuss
  • 3. X, Y and Z can do a piece of work in 30,40 and 50 days respectively. All three of them began the work together but Y left 4 days before completion of the work. In how many days was the work completed?

  • Options
  • A. 660/47
  • B. 640/47
  • C. 680/47
  • D. 665/47
  • Also asked in: Bank Exams, CAT

  • Discuss
  • 4. P, Q and R together can make a table in 40 minutes. P and Q together can make it in 60 minutes. How much time (in minutes) will R alone take to make the table?

  • Options
  • A. 100
  • B. 120
  • C. 90
  • D. 150
  • Also asked in: Bank Exams

  • Discuss
  • 5. A can do a work in 12 days and B in 24 days. If they work on it together for 4 days, then what fraction of work is left?

  • Options
  • A. 1/3
  • B. 1/2
  • C. 1/4
  • D. 1/5
  • Also asked in: Bank Exams

  • Discuss
  • 6. Akash is 3 times as good a workman as Baldev and therefore is able to finish a job in 40 days less than Baldev. Working together, they can finish it in _____.

  • Options
  • A. 15 days
  • B. 60 days
  • C. 20 days
  • D. 10 days
  • Also asked in: Bank Exams

  • Discuss
  • 7. A work can be completed by 28 women in 36 days. If 4 women leave after working for 18 days, then how many days will be needed to complete the remaining work?

  • Options
  • A. 24
  • B. 21
  • C. 27
  • D. 25
  • Also asked in: Bank Exams

  • Discuss
  • 8. A man starts moving from a place A and reaches the place B in 26 hours. He covers 1/3rd of the distance at the speed of 4 km/hr and covers the remaining distance at the speed of 5 km/hr. What is the distance (in km) between A and B?

  • Options
  • A. 45
  • B. 80
  • C. 120
  • D. 90
  • Also asked in: Bank Exams

  • Discuss
  • 9. A does 75% of a work in 50 days. He then calls in B and they together finish the remaining work in 10 days. How long B alone would take to complete the whole work?

  • Options
  • A. 200 days
  • B. 50 days
  • C. 100 days
  • D. 125 days
  • Also asked in: Bank Exams

  • Discuss
  • 10. Mehdi can complete a work in 25 hours. If he is joined by Jahnavi who is 50% more efficient, in what time will they together finish the work?

  • Options
  • A. 12 hours
  • B. 10 hours
  • C. 3 hours
  • D. 9 hours
  • Also asked in: Bank Exams

  • Discuss

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