Quiz Discussion

Twenty women can do a work in sixteen days. Sixteen men can complete the same work in fifteen days. What is the ratio between the capacity of a man and a woman?

Course Name: Quantitative Aptitude

  • 1]

    3 : 4

  • 2]

    4 : 3

  • 3]

    5 : 3

  • 4]

    Data Inadequate

Solution
No Solution Present Yet

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# Quiz
1
Discuss

A can do a work in 10 days. The efficiency of A is 20% less than B. How many days B need to finish the same work?

  • 1] 8.5 days
  • 2] 12.3 days
  • 3] 8 days
  • 4] 7.5 days
Solution
2
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
3
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
4
Discuss

A labourer was appointed by a contractor on the condition he would be paid Rs. 75 for each day of his work but would be, fined at the rate of Rs. 15 per day for his absent. After 20 days, the contractor paid the labourer Rs. 1140. The number of days the labourer absented from work was ?

  • 1] 3 days
  • 2] 5 days
  • 3] 4 days
  • 4] 2 days
Solution
5
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
6
Discuss

A takes three times as long as B and C together to do a job. B takes four times as long as A and C together to do the work. If all the three, working together can complete the job in 24 days, then the number of days, A alone will take to finish the job is = ?

  • 1] 100 days
  • 2] 96 days
  • 3] 95 days
  • 4] 90 days
Solution
7
Discuss

If 20 women can lay a road of length 100m in 10 days. 10 women can lay the same road of length 50m in = ?

  • 1] 5 days
  • 2] 15 days
  • 3] 10 days
  • 4] 20 days
Solution
8
Discuss

40 men can complete a piece of work in 15 days. 20 more men joined them after 5 days they start doing work. How many days will be required by them to finish the remaining work ?

  • 1]

    \({ \text{7}}\frac{2}{3}{ \text{ days}}\)

  • 2]

    \({ \text{6}}\frac{1}{5}{ \text{ days}}\)

  • 3]

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

  • 4]

    \({ \text{6}}\frac{2}{3}{ \text{ days}}\)

Solution
9
Discuss

P is thrice as good a workman as Q and therefore able to finish a job in 48 days less than Q. Working together, they can do it in ?

  • 1] 18 days
  • 2] 24 days
  • 3] 30 days
  • 4] 12 days
Solution
10
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
# Quiz