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Time and Work Test 11
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Time and Work Test 11

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  • Question 1/30
    1 / -0

    Directions For Questions

    48/5

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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 help of C, they did the job in 4 days only. Then, C alone can do the job in ?
    Solutions
    48/5
  • Question 2/30
    1 / -0

    Directions For Questions

    18/5 min

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    A tyre has two punctures. The first puncture alone have made the tyre falt in 9 minutes and the second alone would have done it in 6 minutes. If air leaks out at a constant rate how long does it take both the punctures together to make it flat ?
    Solutions
    18/5 min
  • Question 3/30
    1 / -0

    Directions For Questions

    Rs. 225

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    A can do a piece of work in 10 days; B in 15 days. They work for 5 days. The rest of the work was finished by C in 2 days. If they get Rs. 1500 for the whole work, the daily wages of B and C are?
    Solutions
    Rs. 225
  • Question 4/30
    1 / -0

    Directions For Questions

    15, 18, 21

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    P, Q and R are three typists who working simultaneously can type 216 pages in 4 hours. In one hour, R can type as many pages more than Q as Q can type more than P. During a period of five hours, R can type as many pages as P can during seven hours. How many pages does each of them type per hour?
    Solutions
    15, 18, 21
  • Question 5/30
    1 / -0

    Directions For Questions

    60 days

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    A and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how many days shall B finish the whole work alone?
    Solutions
    60 days
  • Question 6/30
    1 / -0

    Directions For Questions

    7/2

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    Keshu can do 2/7th of a work in 1 days. in how many days can he complete the same work?
    Solutions
    7/2
  • Question 7/30
    1 / -0

    Directions For Questions

    3 days

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    A piece of work can be done by 6 men and 5 women in 6 days or 3 men and 4 women in 10 days. It can be done by 9 men and 15 women in how many days ?
    Solutions
    3 days
  • Question 8/30
    1 / -0

    Directions For Questions

    24/7 day

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    A ,B, and C can complete a piece of work in 24,6 and 12 days respectively. working together they will complete the same work in ?
    Solutions
    24/7 day
  • Question 9/30
    1 / -0

    Directions For Questions

    40

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    4 men and 6 women finish a job in 8 days, while 3 men and 7 women finish it in 10 days. In how many days will 10 women working together finish it ?
    Solutions
    40
  • Question 10/30
    1 / -0

    Directions For Questions

    15 days

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    A and B together can complete a work in 12 days. A alone can complete it in 20 days. If B does the work only for half a day daily, then in how many days A and B together will complete the work?
    Solutions
    15 days
  • Question 11/30
    1 / -0

    Directions For Questions

    Rs.345

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    A, B and C are employed to do a piece of work for Rs.529. A and B together are supposed to do 19/23 of the work and Band C together 8/23 of the work. What amount should A be paid?
    Solutions
    Rs.345
  • Question 12/30
    1 / -0

    Directions For Questions

    4

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    Twelve men can complete a 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 13/30
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    Directions For Questions

    15 days

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    5 skilled workers can build a wall in 20 days, 8 semi-skilled workers can build a wall in 25 days;10 unskilled workers can build a wall in 30 days. If a team has 2 skilled, 6 semi-skilled and 5 unskilled workers, how long will it take to build the wall ?
    Solutions
    15 days
  • Question 14/30
    1 / -0

    Directions For Questions

    60

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    A and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how many days shall B finish the whole work alone?
    Solutions
    60
  • Question 15/30
    1 / -0

    Directions For Questions

    6 days

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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 days
  • Question 16/30
    1 / -0

    Directions For Questions

    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 17/30
    1 / -0

    Directions For Questions

    9 min

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    A bath can be filled by the cold water pipe in 10 min and by hot water pipe in 15 min (independently each). A person leaves the bathroom after turning on both pipes simultaneously and returns at the moments when the bath should be full. Finding, however, that the waste pipe has been open he now closes it. In 4 min more, bath is full. In what time would be the waste pipe empty it?
    Solutions
    9 min
  • Question 18/30
    1 / -0

    Directions For Questions

    Rs. 400

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    A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 dyas. How much is to be paid to C?
    Solutions
    Rs. 400
  • Question 19/30
    1 / -0

    Directions For Questions

    75/2 days

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    A does 80% of a work in 20 days. He then calls in B and they together finish the remaining work in 3 days. How long B alone would take to do the whole work?
    Solutions
    75/2 days
  • Question 20/30
    1 / -0

    Directions For Questions

    A

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    A and B can do a piece of work in 5 days ; B and C can do it in 7 days; A and C can do it in 4 days. Who among these will take the least time. If put to do it alone ?
    Solutions
    A
  • Question 21/30
    1 / -0

    Directions For Questions

    8

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    A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in :
    Solutions
    8
  • Question 22/30
    1 / -0

    Directions For Questions

    16

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    Ram can do a piece of work in 20 days .raju is 25 % more efficient than ram. The number of days taken by raju to do the same piece of work is ?
    Solutions
    16
  • Question 23/30
    1 / -0

    Directions For Questions

    Both I and II are necessary to answer

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    How long will Machine Y, working alone, take to produce x candles?I.  Machine X produces x candles in 5 minutes.II. Machine X and Machine Y working at the same time produce x candles in 2 minutes.
    Solutions
    Both I and II are necessary to answer
  • Question 24/30
    1 / -0

    Directions For Questions

    24 days

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    Raju and Jay can complete a job in 12 days. Raju alone can do it in 24 days. How long will Jay alone take to finish the whole work?
    Solutions
    24 days
  • Question 25/30
    1 / -0

    Directions For Questions

    10

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    A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work was done by A in:
    Solutions
    10
  • Question 26/30
    1 / -0

    Directions For Questions

    15/2 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
    15/2 days
  • Question 27/30
    1 / -0

    Directions For Questions

    Rs. 345

    ...view full instructions

    A, B and C are employed to do a piece of work for Rs. 529. A and B together are supposed to do 19/23 of the work and B and C together 8/23 of the work. What amount should A be paid?
    Solutions
    Rs. 345
  • Question 28/30
    1 / -0

    Directions For Questions

    5/6th

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    Two friends A and B can do a work alone in 12 days and 8 days respectively. Find the amount of work done by them in 4 days ?
    Solutions
    5/6th
  • Question 29/30
    1 / -0

    Directions For Questions

    30 days

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    A does half as much work as B in three-fourth of the time. If together they take 18 day tp complete the work how much time shall B take to it ?
    Solutions
    30 days
  • Question 30/30
    1 / -0

    Directions For Questions

    21

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    A is twice as good a workman as B and together they finish a piece of work in 14 days. The number of days taken by A alone to finish the work is ?
    Solutions
    21
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