Quiz Discussion

16 women take 12 days to complete a work which can be completed by 12 men in 8 days. 16 men started working and after 3 days 10 men left and 4 women joined them. How many days will they take to complete the remaining work ?

Course Name: Quantitative Aptitude

  • 1] 4 days
  • 2] 6 days
  • 3] 8 days
  • 4] 10 days
Solution
No Solution Present Yet

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# Quiz
1
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
2
Discuss

If 5 men and 3 women can reap 18 acre of crop in 4 days, 3 men and 2 women can reap 22 acre of crop in 8 days, then how many men are required to join 21 women to reap 54 acre of crop in 6 days ?

  • 1] 5
  • 2] 6
  • 3] 10
  • 4] 12
Solution
3
Discuss

A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in:

  • 1]

    20 days

  • 2]

    \(22\frac{1}{2}\) days

  • 3]

    25 days

  • 4]

    30 days

Solution
4
Discuss

If A and B together can complete a work in 18 days, A and C together in 12 days, and B and C together in 9 days, then B alone can do the work in:

  • 1] 18 days
  • 2] 24 days
  • 3] 30 days
  • 4] 40 days
Solution
5
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
6
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
7
Discuss

A man, a woman and a boy can do a piece of work in 6, 9 and 18 days respectively. How many boys must assist one man and one woman to do the work in 1 day ?

  • 1] 5
  • 2] 6
  • 3] 9
  • 4] 13
Solution
8
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
9
Discuss

Two pipes A and B can fill a tank in 36 min. and 45 min. respectively. Another pipe C can empty the tank in 30 min. First A and B are opened. After 7 minutes, C is also opened. The tank filled up in:

  • 1] 39 min.
  • 2] 46 min
  • 3] 40 min.
  • 4] 45 min.
Solution
10
Discuss

If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys in doing the same type of work will be:

  • 1] 4 days
  • 2] 5 days
  • 3] 6 days
  • 4] 7 days
Solution
# Quiz