Quiz Discussion

 

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?

Course Name: Quantitative Aptitude

  • 1]

    7

  • 2]

    8

  • 3]

    6

  • 4]

    4

Solution
No Solution Present Yet

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# Quiz
1
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
2
Discuss

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?

  • 1]

    30 days

  • 2]

    40 days

  • 3]

    60 days

  • 4]

    70 days

Solution
3
Discuss

A cistern can be filled by two pipes in 20 and 30 minutes respectively. Both pipes being opened, when the first pipe must be turned off so that the cistern may be filled in 10 minutes more.

  • 1] After 10 minutes
  • 2] After 12 minutes
  • 3] After 20 minutes
  • 4] After 8 minutes
Solution
4
Discuss

A man undertakes to do a certain work in 150 days. He employs 200 men. He finds that only a quarter of the work is done in 50 days. The number of additional men that should be appointed so that the whole work will be finished in time is = ?

  • 1] 75
  • 2] 100
  • 3] 125
  • 4] 50
Solution
5
Discuss

Madhu takes twice as much time as Uma to complete a work and Rahul does it in the same time as Madhu and Uma together. If all three working together can finish the work in 6 days, then the time taken by Madhu to finish the work is = ?

  • 1] 12 days
  • 2] 14 days
  • 3] 36 days
  • 4] 40 days
Solution
6
Discuss

A and B can together finish a work in 30 days. They worked together for 20 days and B left. After another 20 days, A finished the remaining work. In how many days A alone can finish the job ?

  • 1] 40 days
  • 2] 50 days
  • 3] 54 days
  • 4] 60 days
Solution
7
Discuss

The charges per hour of internet surfing is increased by 25% then find the percentage decrease in the time period of surfing user (a net savy) who can afford only 10% increase in expenditure:

  • 1] 22%
  • 2] 12%
  • 3] 15%
  • 4] 9.09%
Solution
8
Discuss

If 12 carpenters working 6 hours a day can make 460 chairs in 240 days, then number of chairs made by 18 carpenters in 360 days each working 8 hours a day ?

  • 1] 1320
  • 2] 1380
  • 3] 1260
  • 4] 920
Solution
9
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
10
Discuss

If 2 men or 3 women or 4 boys can do a piece of work in 52 days, then the same piece of work will be done by 1 man, 1 woman and 1 boy in:

  • 1] 48 days
  • 2] 36 days
  • 3] 45 days
  • 4] 50 days
Solution
# Quiz