Quiz Discussion

A and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how many days shall B finish the whole work alone?

Course Name: Quantitative Aptitude

  • 1]

    30 days

  • 2]

    40 days

  • 3]

    60 days

  • 4]

    70 days

Solution
No Solution Present Yet

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# Quiz
1
Discuss

4 men and 10 women were put on work. They completed \(\frac{1}{3}\) of the work in 4 days. After this 2 men and 2 women were increased. They completed \(\frac{2}{9}\) more of the work in 2 days. If the remaining work is to be completed in 3 days, then how many more women must be increased?

 

  • 1] 8
  • 2] 32
  • 3] 50
  • 4] 55
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

A can do a certain job in 12 days and B is 60% more efficient than A. The B can do the same piece of work in ?

  • 1]

    \({ \text{8 days}}\)

  • 2]

    \({ \text{7}}\frac{1}{2}{ \text{ days}}\)

  • 3]

    \({ \text{6}}\frac{1}{4}{ \text{ days}}\)

  • 4]

    \({ \text{6 days}}\)

Solution
4
Discuss

 

A and B together can finish a work in 9 days. A alone can finish the work in 12 days. In how many days will B alone finish the work?

  • 1]

    24

  • 2]

    28

  • 3]

    32

  • 4]

    36

Solution
5
Discuss

 

6 women can complete a piece of work in 10 days, whereas 10 children alone take 15 days to complete the same piece of work. How many days will 6 women and 10 children together take to complete the piece of work?

  • 1]

    7

  • 2]

    8

  • 3]

    6

  • 4]

    4

Solution
6
Discuss

A work could be completed in 100 days by some workers. However, due to the absence of 10 workers, it was completed in 110 days. The original number of workers was ?

  • 1] 100
  • 2] 110
  • 3] 55
  • 4] 50
Solution
7
Discuss

A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With help of C, they did the job in 4 days only. Then, C alone can do the job in:

  • 1]

    \(9\frac{1}{5}\) days

  • 2]

    \(9\frac{2}{7}\) days

  • 3]

    \(9\frac{3}{5}\) days

  • 4]

    10

Solution
8
Discuss

A and B together can complete a particular task in 4 days. If A alone can complete the same task in 12 days. How many days will B take to complete the task if he works alone?

  • 1]

    9 days

  • 2]

    7 days

  • 3]

    5 days

  • 4]

    3 days

  • 5]

    None of these

Solution
9
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
10
Discuss

18 women can complete a work in 12 days and 12 men can complete the same work in 9 days. In how many days will 8 men and 8 women complete that work?

  • 1]

    9

  • 2]

    6

  • 3]

    12

  • 4]

    18

Solution
# Quiz