Quiz Discussion

To complete a work, A takes 50% more time than B. If together they take 18 days to complete the work, how much time shall B take to do it?

Course Name: Quantitative Aptitude

  • 1] 30 days
  • 2] 35 days
  • 3] 40 days
  • 4] 45 days
Solution
No Solution Present Yet

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# Quiz
1
Discuss

A is twice as good a workman as B. If they work together, they can complete a job in 18 days. If A alone does the job, in how many days he will complete the job ?

  • 1] 27 days
  • 2] 36 days
  • 3] 40 days
  • 4] 54 days
Solution
2
Discuss

A started a ,work and left after working for 2 days. Then B was called and he finished the work in 9 days. had A left the work after working for 3 days, B would have finished the remaining work in 6 days. In how many days can each of them, working alone, finish the whole work ?

  • 1] 2.5 days, 7.5 days
  • 2] 5 days, 8.5 days
  • 3] 5 days, 15 days
  • 4] None of these
Solution
3
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
4
Discuss

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 = ?

  • 1] 20 days
  • 2] 21 days
  • 3] 22 days
  • 4] 24 days
Solution
5
Discuss

A single reservoir supplies the petrol to the whole city, while the reservoir is fed by a single pipeline filling the reservoir with the stream of uniform volume. When the reservoir is full and if 40, 000 litres of petrol is used daily, the supply fails in 90 days. If 32, 000 litres of petrol used daily, it fails in 60 days. How much petrol can be used daily without the supply ever failing?

  • 1] 64000 litres
  • 2] 56000 litres
  • 3] 60000 litres
  • 4] 78000 litres
  • 5] None of these
Solution
6
Discuss

A can do a piece of work in 12 days and B in 20 days. If they together work on it for 5 days, and remaining work is completed by C in 3 days, then in how many days can C do the same work alone ?

  • 1] 10 days
  • 2] 9 days
  • 3] 12 days
  • 4] 15 days
Solution
7
Discuss

A particular job can be completed by a team of 10 men in 12 days. The same job can be completed by a team of 10 women in 6 days. How many days are needed to complete the job if the two teams work together ?

  • 1] 4 days
  • 2] 6 days
  • 3] 9 days
  • 4] 18 days
Solution
8
Discuss

If 10 men can do a piece of work in 12 days, the time taken by 12 men to do the same piece of work will be:

  • 1] 12 days
  • 2] 10 days
  • 3] 9 days
  • 4] 8 days
Solution
9
Discuss

A can do a piece of work in 15 days, which B can do it in 10 days. B worked at it for 8 days. A can finish the remaining work in?

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

Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?

  • 1] 1 hour
  • 2] 2 hours
  • 3] 3 hours
  • 4] 4 hours
  • 5] 5 hours
Solution
# Quiz