Quiz Discussion

If A, B and C can complete a piece of work in 6 days. If A can work twice faster than B and thrice faster then C, than the number of days C alone can complete the work is ?

Course Name: Quantitative Aptitude

  • 1] 44 days
  • 2] 33 days
  • 3] 22 days
  • 4] 11 days
Solution
No Solution Present Yet

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# Quiz
1
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
2
Discuss

A particular job can be completed by a team of 10 men in 12 days. The same job can be completed by a team of 10 women in 6 days. How many days are needed to complete the job if the two teams work together ?

  • 1] 4 days
  • 2] 6 days
  • 3] 9 days
  • 4] 18 days
Solution
3
Discuss

If 10 persons can do a job in 20 days, then 20 person with twice the efficiency can do the same job in:

  • 1] 5 days
  • 2] 40 days
  • 3] 10 days
  • 4] 20 days
Solution
4
Discuss

A completed \(\frac{7}{{10}} \)of work in 15 days, then he completed the remaining work with the help of B in 4 days. In how many days A and B can complete the entire work together?

 

  • 1]

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

  • 2]

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

  • 3]

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

  • 4]

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

Solution
5
Discuss

If two persons, with equal abilities, can do two jobs in two days then 100 persons with equal abilities can do 100 similar jobs in = ?

  • 1] 100 days
  • 2] 10 days
  • 3] 5 days
  • 4] 2 days
Solution
6
Discuss

A and B together can finish a bit of work in 12 days, B and C can do it in 20 days and C and A do it 15 days. A, B and C together can finish it in

  • 1]

    6 days

  • 2]

    9 days

  • 3]

    10 days

  • 4]

    21/2 days

Solution
7
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
8
Discuss

Dinesh and Rakesh are working on an Assignment, Dinesh takes 6 hours to type 32 pages on a computer, while Rakesh takes 5 hours to type 40 pages. How much time will they take working together on two different computers to type an assignment of 110 page ?

  • 1] 7 hours, 30 minutes
  • 2] 8 hours
  • 3] 8 hours, 15 minutes
  • 4] 8 hours, 25 minutes
Solution
9
Discuss

A can complete a piece of work in 18 days, B in 20 days and C in 30 days, B and C together start the work and forced to leave after 2 days. The time taken by A alone to complete the remaining work is:

  • 1] 10 days
  • 2] 12 days
  • 3] 15 days
  • 4] 16 days
Solution
10
Discuss

A can complete a piece of work in 36 days, B in 54 days and C in 72 days. All the three began the work the work together but A left 8 days before the completion of the work and B 12 days before the completion of work. Only C worked up to the end. In how many days was the work completed?

  • 1] 24 days
  • 2] 25 days
  • 3] 27 days
  • 4] 30 days
Solution
# Quiz