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Time and Work Test 12
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Time and Work Test 12
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  • Question 1/30
    1 / -0

    Directions For Questions

    4:3

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    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?
    Solutions
    4:3
  • Question 2/30
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    Directions For Questions

    5 hrs

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    To fill a cistern pipes A, B and C take 20 minutes, 15 minutes and 12 minutes respectively. The time in minutes that the three pipes together will together will take to fill the cistern, is  ?
    Solutions
    5 hrs
  • Question 3/30
    1 / -0

    Directions For Questions

    6

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    A takes twice as much time as B or thrice as much time as C to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in:
    Solutions
    6
  • Question 4/30
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    Directions For Questions

    Z

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    X can do 1/4 of a work in 10 days, Y can do 40% of the work in 40 days and Z can do 1/3 of the work in 13 days. who will complete the work first ?
    Solutions
    Z
  • Question 5/30
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    Directions For Questions

    2:1

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    5 men and 2 boys working together can do four times as much work as a main and a boy. working capacities of a woman and a boy are in the ratio ?
    Solutions
    2:1
  • Question 6/30
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    Directions For Questions

    4

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    Twelve men can complete work in 8 days. Three days after they started the work, 3 more men joined. In how many days will all of them together complete the remaining work ?
    Solutions
    4
  • Question 7/30
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    Directions For Questions

    4

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    X works twice as fast as y. If Y can complete a job alone in 12 days, then in how many days can X and Y together finish the job ?
    Solutions
    4
  • Question 8/30
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    Directions For Questions

    24

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    The digging work of the DMRC on the Adohini-Andheriamore stretch requires Twenty-four men to complete the work in sixteen days. As a part of the task if DMRC were to hire Thirty-two women, they can complete the same work in twenty-four days. Sixteen men and sixteen women started working and worked for twelve days. Due to time bound schedule the work had to be completed in remaining 2 days, for which how many more men are to be employed?
    Solutions
    24
  • Question 9/30
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    Directions For Questions

    Rs 80

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    A can do a piece of work in 6 days and B alone can do it in 8 days A and B undertook to do it of Rs.640. With the help of C, they finished it in 3 days. How much is paid to C ?
    Solutions
    Rs 80
  • Question 10/30
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    Directions For Questions

    2:1

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    5 men and 2 boys working together can do four times as much work as a man and a boy. Working capacity of man and boy is in the ratio?
    Solutions
    2:1
  • Question 11/30
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    16

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    Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by tanya to do the same piece of work is?
    Solutions
    16
  • Question 12/30
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    Directions For Questions

    480/11 hours

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    On man 3 women and 4 boys can do a piece of work in 96 hours 2 men and 8 boys can do it in 80 hours 2 men and 3 women can do it in 120 hours 5 men and 12 boys can do it in ?
    Solutions
    480/11 hours
  • Question 13/30
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    Directions For Questions

    84 days

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    A and B together can complete a piece of work in 35 days while A alone can complete the same work in 60 days. B alone will be able to complete the same work in ?
    Solutions
    84 days
  • Question 14/30
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    Directions For Questions

    20

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    kamal can copy 80 pages in 20 hours, alok and purbasa can copy 135 page 27 hours. How many pages purbasa can copy in 20 hours ?
    Solutions
    20
  • Question 15/30
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    Directions For Questions

    48/5 days

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    A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With the help of C, they did the job in 4 days only . Then C alone can do the job in ?
    Solutions
    48/5 days
  • Question 16/30
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    Directions For Questions

    40

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    4 men and 6 women can complete a work in 8 days while 3 men and 7 women can complete it in 10 days. In how many days will 10 women coplete it ?
    Solutions
    40
  • Question 17/30
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    Directions For Questions

    8/15

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    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 ?
    Solutions
    8/15
  • Question 18/30
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    Directions For Questions

    6 days

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    Kamal can do a job in 10 days and arun in 15 days.If both of then work together, how long will the work last ?
    Solutions
    6 days
  • Question 19/30
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    Directions For Questions

    8 hours 15 minutes

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    Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar 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 pages?
    Solutions
    8 hours 15 minutes
  • Question 20/30
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    Directions For Questions

    12 days

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    A and B can complete a piece of work in 12 days while B and C in 15 days. A did the work for 3 days, B for 8 days and C for 10 days to complete the work. In how many days C alone can complete the work?
    Solutions
    12 days
  • Question 21/30
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    Directions For Questions

    13 days

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    A is 30% more efficient than B. How much time will they, working together, take to complete a job which A alone could have done in 23 days?
    Solutions
    13 days
  • Question 22/30
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    Directions For Questions

    8/15 th

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    Two persons P and Q can do a price of work alone in 10 days and 15 days respectively. If P works for 2 days and Q works for 5 days, then find the total amount of work done ?
    Solutions
    8/15 th
  • Question 23/30
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    Directions For Questions

    7 days

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    10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
    Solutions
    7 days
  • Question 24/30
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    Directions For Questions

    15 days

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    A is thrice as good a workman as B and takes 10 days less to do a piece of work than B takes. B alone can do the whole work in ?
    Solutions
    15 days
  • Question 25/30
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    Directions For Questions

    7

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    10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
    Solutions
    7
  • Question 26/30
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    Directions For Questions

    7(1/2)days

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    A man can do a piece of work in 5 days, but with the help of his son he can do it in 3 days. In what time can the son do it alone ?
    Solutions
    7(1/2)days
  • Question 27/30
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    Directions For Questions

    11 days

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    A and B can do a job together in 7 days. A is 7/4 times as efficient as B. The same job can be done by A alone in ?
    Solutions
    11 days
  • Question 28/30
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    Directions For Questions

    13(3/4)

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    A alone can complete a work in 16 days and B alone can do in 12 days. Starting with A, they work on alternate days. The total work will be completed in?
    Solutions
    13(3/4)
  • Question 29/30
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    6

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    A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work?
    Solutions
    6
  • Question 30/30
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    Directions For Questions

    12 hours

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    A can do a piece of work in 4 hours; B and C together can do it in 3 hours, while A and C together can do it in 2 hours. How long will B alone take to do it?
    Solutions
    12 hours
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