Quiz Discussion

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

Course Name: Quantitative Aptitude

  • 1]

    5 days

  • 2]

    4 days

  • 3]

    6 days

  • 4]

    7 days

Solution
No Solution Present Yet

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# Quiz
1
Discuss

A, B and C completed a work costing Rs. 1800. A worked for 6 days, B for 4 days and C for 9 days. If their daily wages are in the ratio of 5 : 6 : 4, how much amount will be received by A ?

  • 1] Rs. 600
  • 2] Rs. 750
  • 3] Rs. 800
  • 4] Rs. 900
Solution
2
Discuss

A is thrice good a workman as B and therefore is able to finish a job in 40 days less than B. Working together they can do it in:

  • 1] 15 days
  • 2] 16 days
  • 3] 18 days
  • 4] 20 days
Solution
3
Discuss

 

A and B together can complete a task in 20 days. B and C together can complete the same task in 30 days. A and C together can complete the same task in 40 days. What is the respective ratio of the number of days taken by A when completing the same task alone to the number of days taken by C when completing the same task alone?

  • 1]

    2:5

  • 2]

    2:7

  • 3]

    3:7

  • 4]

    1:5

Solution
4
Discuss

A can do a piece of work in 10 days, B in 15 days. They work for 5 days. The rest of the work was finished by C in 2 days. If they get Rs. 1500 for the whole work, the daily wages of B and C are ?

  • 1] Rs. 150
  • 2] Rs. 225
  • 3] Rs. 250
  • 4] Rs. 300
Solution
5
Discuss

Anuj and Manoj can together paint their house in 30 days. After working for 20 days, Anuj has to go out and Manoj finished the remaining working the next 30 days. If Manoj had gone away after 20 days instead of Anuj, then Anuj would have completed the remaining work in ?

  • 1] 15 days
  • 2] 20 days
  • 3] 25 days
  • 4] 35 days
Solution
6
Discuss

If 3 men or 9 boys can finish a piece of work in 21 days, in how many days can 5 men and 6 boys together do the same piece of work ?

  • 1] 8 days
  • 2] 12 days
  • 3] 14 days
  • 4] Cannot be determined
  • 5] None of these
Solution
7
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
8
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
9
Discuss

A contractor undertake to do a piece of work in 40 days. He engages 100 men at the beginning and 100 more after 35 days and completes the work in stipulated time. If he had not engaged the work in men, how many days behind the scheduled the work should have been finished ?

  • 1] 5
  • 2] 6
  • 3] 7
  • 4] 8
Solution
10
Discuss

Two men can do a piece of work in x days. But y women can do that in 3 days. Then the ratio of the work done by 1 man and 1 woman is ?

  • 1] 3y : 2x
  • 2] 2x : 3y
  • 3] x : y
  • 4] 2y : 3x
Solution
# Quiz