Quiz Discussion

A and B together can complete a job in 8 days. Both B and C, working alone can finish the same job in 12 days, A and B commence work on the job, and work for 4 days, where upon A leaves, B continues for 2 more days, and then he leaves too, C now starts working, and finishes the job. How many days will C require to finish the remaining work ?

Course Name: Quantitative Aptitude

  • 1] 5 days
  • 2] 8 days
  • 3] 3 days
  • 4] 4 days
Solution
No Solution Present Yet

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# Quiz
1
Discuss

Two persons having different productivity of labour, working together can reap a field in 2 days. If one-third of the field was reaped by the first man and rest by the other one working alternatively took 4 days. How long did it take for the faster person to reap the whole field working alone?

  • 1] 3
  • 2] 6
  • 3] 8
  • 4] 12
  • 5] None of these
Solution
2
Discuss

A and B together can complete a work in 3 days. They start together but after 2 days, B left the work. If the work is completed after two more days, B alone could do the work in

  • 1] 5 days
  • 2] 6 days
  • 3] 9 days
  • 4] 10 days
Solution
3
Discuss

If 10 men or 20 boys can make 260 mats in 20 days, then how many mats will be made by 8 men and 4 boys in 20 days?

  • 1] 260
  • 2] 240
  • 3] 280
  • 4] 520
Solution
4
Discuss

A and B working separately can do a piece of work in 9 and 15 days respectively. If they work for a day alternately, with A beginning, then the work will be completed in:

  • 1] 9 days
  • 2] 10 days
  • 3] 11 days
  • 4] 12 days
Solution
5
Discuss

A road of 5 m length will be constructed in 100 days. So, 280 workers were employed. But after 80 days it was found that only \({ \text{3}}\frac{1}{2}\) km road was completed. Now, how many more people were needed to finish the work in the specified time?

 

  • 1] 480
  • 2] 80
  • 3] 200
  • 4] 100
Solution
6
Discuss

If 6 men and 8 boys can do a piece of work in 10 days and 26 men and 48 boys can do the same in 2 days then the time taken by 15 men and 20 boys to do the same type of work will be

  • 1]

    5 days

  • 2]

    4 days

  • 3]

    6 days

  • 4]

    7 days

Solution
7
Discuss

Five men are working to complete a work in 15 days. After five days 10 women are accompanied by them to complete the work in next 5 days. If the work is to be done by women only, then in how many days could the work be over if 10 women have started it ?

  • 1] 10 days
  • 2] 12 days
  • 3] 15 days
  • 4] 18 days
Solution
8
Discuss

A can do a piece of work in 70 days and B is 40% more efficient then A. Then the number of days taken by B to do the same work is = ?

  • 1] 40 dayd
  • 2] 60 days
  • 3] 50 days
  • 4] 45 days
Solution
9
Discuss

A can build a wall in the same time in which B and C together can do it. If A and B together can do it. If A and B together could do it in 25 days and C alone in 35 days, in what time could B alone do it ?

  • 1] 91 days
  • 2] 100 days
  • 3] 175 days
  • 4] None of these
Solution
10
Discuss

A and B can together do a piece of work it in 6 days and A alone can do it in 9 days. The number of days B will take to do it alone is ?

  • 1] 18 days
  • 2] 24 days
  • 3] 9 days
  • 4] 12 days
Solution
# Quiz