Quiz Discussion

3 men or 5 women can do a work in 12 days. How long will 6 men and 5 women take to finish the work ?

Course Name: Quantitative Aptitude

  • 1] 20 days
  • 2] 10 days
  • 3] 4 days
  • 4] 15 days
Solution
No Solution Present Yet

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# Quiz
1
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
2
Discuss

Shashi can do piece of work in 20 days. Tanya is 25% more efficient than Sashi. The number of days taken by Tanya to do the same piece of work is = ?

  • 1] 15
  • 2] 25
  • 3] 18
  • 4] 16
Solution
3
Discuss

A and B can do a job in 7 days. A is \({ \text{1}}\frac{3}{4}\) times as efficient as B. The same job can be done by A alone in?

 

  • 1]

    \(9\frac{1}{3}{ \text{days}}\)

  • 2]

    11 days

  • 3]

    \(12\frac{1}{4}{ \text{days}}\)

  • 4]

    \(16\frac{1}{3}{ \text{days}}\)

Solution
4
Discuss

A can do a work in 15 days and B in 20 days. If they together work on it for 4 days, what fraction of the work will be left ? 

  • 1]

    1/13

  • 2]

    6/11

  • 3]

    9/17

  • 4]

    8/15

Solution
5
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
6
Discuss

A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is :

  • 1]

    \(\frac{1}{4}\)

  • 2]

    \(\frac{1}{{10}}\)

  • 3]

    \(\frac{7}{{15}}\)

  • 4]

    \(\frac{8}{{15}}\)

Solution
7
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
8
Discuss

A can do three times the work done by B in one day. They together finish \(\frac{2}{5}\) of the work in 9 days. The number of days by which B can do the work alone is?

 

  • 1] 120 days
  • 2] 100 days
  • 3] 30 days
  • 4] 90 days
Solution
9
Discuss

A contractor undertook to finish a work in 92 days and employed 110 men. After 48 days, he found that he had already done \(\frac{3}{5}\) part of the work, the number of men he can withdraw so that his work may still be finished in time is?

 

  • 1] 45
  • 2] 40
  • 3] 35
  • 4] 30
Solution
10
Discuss

A completes \(\frac{7}{{10}}\) of the work 15 days. Then he completes the remaining work the help of B in 4 days. The time required for A and B together to complete the entire work is = ?

 

  • 1]

    \({ \text{8}}\frac{1}{4}{ \text{days}}\)

  • 2]

    \(10\frac{1}{2}{ \text{days}}\)

  • 3]

    \(12\frac{2}{3}{ \text{days}}\)

  • 4]

    \(13\frac{1}{3}{ \text{days}}\)

Solution
# Quiz