Quiz Discussion

A company employed 200 workers to complete a certain work in 150 days. If only \(\frac{1}{4}\) th of the work had been done in 50 days, then in order to complete the whole work in time, the number of additional workers to be employed were?

 

Course Name: Quantitative Aptitude

  • 1] 100
  • 2] 600
  • 3] 300
  • 4] 200
Solution
No Solution Present Yet

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# Quiz
1
Discuss

If 2 men or 6 women or 4 boys can finish a work in 99 days, how many days will one man, one woman and one boy together take to finish the same work ?

  • 1] 44 days
  • 2] 54 days
  • 3] 64 days
  • 4] 104 days
  • 5] None of these
Solution
2
Discuss

16 men can finish a piece of work in 49 days. 14 men started working and 8 days they could finish certain amount of work. If it is required to finish the remaining work in 24 days. How many more men should be added to the existing workforce ?

  • 1] 21
  • 2] 28
  • 3] 16
  • 4] 14
Solution
3
Discuss

16 women take 12 days to complete a work which can be completed by 12 men in 8 days. 16 men started working and after 3 days 10 men left and 4 women joined them. How many days will they take to complete the remaining work ?

  • 1] 4 days
  • 2] 6 days
  • 3] 8 days
  • 4] 10 days
Solution
4
Discuss

Three friends Anne, Bob and Chris work together to do a certain job. Time it takes them to do the work together to do a certain job. The it takes them to do the work together is 6 hours less than Anne would have take alone, 1 hour less than Bob would have taken alone and half the time Chris would have taken working alone text. How long did it take them to complete the job, working together ?

  • 1] 20 minutes
  • 2] 30 minutes
  • 3] 40 minutes
  • 4] 50 minutes
Solution
5
Discuss

18 men can complete a piece of work in 63 days. 9 women take 189 days to complete the same piece of work. How many days will 4 men, 9 women and 12 children together take to complete the piece of work if 7 children alone can complete the piece of work in 486 days ?

  • 1] 54 days
  • 2] 63 days
  • 3] 76 days
  • 4] 81 days
  • 5] None of these
Solution
6
Discuss

A group of 12 men can do a piece of work in 14 days and other group of 12 women can do the same work in 21 days. They begin together but 3 days before the completion of work, man's group leaves off. The total number of days to complete the work is:

  • 1]

    \(\frac{{65}}{4}\)

  • 2]

    \(\frac{{93}}{3}\)

  • 3]

    \(\frac{{51}}{5}\)

  • 4]

    60

Solution
7
Discuss

A group of men decided to do a job in 4 days. But since 20 men dropped out every day, the job completed at the end of the 7th day. How many men were there at the beginning?

  • 1] 240
  • 2] 140
  • 3] 280
  • 4] 150
  • 5] None of these
Solution
8
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
9
Discuss

25 men with 10 boys can do in 6 days as much work as 21 men with 30 boys can do in days. How many boys must help 40 men to do the same work in 4 days ?

  • 1] 5
  • 2] 10
  • 3] 20
  • 4] 40
Solution
10
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
# Quiz