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    a contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. how much work he had been completed, before increasing the number of workers?

    Mohammed

    Guys, does anyone know the answer?

    get a contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. how much work he had been completed, before increasing the number of workers? from screen.

    A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer?

    D * x +(100- D) * 2x= 150x⇒ D = 50 dayswork done in 50 days = 50xTotal work = 150x50x/150x * 100 = 100/3

    Quant Question  >  A Contractor employed a certain number of wor...

    A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?

    a) 200/3% b) 100/3% c) 300/3% d) Can’t be determined e) None of these

    Correct answer is option 'B'. Can you explain this answer?

    Related Test

    Time And Work - MCQ 1

    Answers

    Divey Sethi Feb 17, 2022 Related

    A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer?

    D * x +(100- D) * 2x= 150x

    ⇒ D = 50 days

    work done in 50 days = 50x

    Total work = 150x

    50x/150x * 100 = 100/3

    Upvote Reply

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    Download as PDF undefined Chirag Makkar Apr 20, 2020

    D * x +(100- D) * 2x= 150x

    ⇒ D = 50 days

    work done in 50 days = 50x

    Total work = 150x

    50x/150x * 100 = 100/3

    Upvote Reply Share with a friend Answer this doubt

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    A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer? for Quant 2022 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Quant 2022 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer?.

    Solutions for A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Quant. Download more important topics, notes, lectures and mock test series for Quant Exam by signing up for free.

    Here you can find the meaning of A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?a)200/3%b)100/3%c)300/3%d)Can’t be determinede)None of theseCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Quant tests.

    स्रोत : edurev.in

    A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?

    A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?

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    A Contractor employed a certain number of workers to finish constructing a building in a certain scheduled time. Some time later, when a part of work had been completed, he realized that the work would get delayed by half of the scheduled time, so he at once doubled the no of workers and thus he managed to finish the building on the scheduled time. How much work he had been completed, before increasing the number of workers?

    Combined Subject Test

    Time and Work

    Correct Answer

    Your Answer

    1. 200/3 %

    Correct Answer

    Your Answer

    2. 100/3 %

    Correct Answer

    Your Answer

    3. 300/3 %

    Correct Answer

    Your Answer

    4. Can’t be determined

    Correct Answer

    Your Answer

    5. None of these

    Answer

    Correct Option is 100/3 %

    Correct Option is 100/3 % D * x +(100- D) * 2x= 150x => D= 50 days work done in 50 days = 50x Total work = 150x 50x/150x * 100 = 100/3

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    A Contractor employed a certain number of workers

    Time and Work Questions & Answers : A Contractor employed a certain number of workers  to finish constructing a road in a certain scheduled time. Sometime later, when a part of work

    122 Q:

    A Contractor employed a certain number of workers  to finish constructing a road in a certain scheduled time. Sometime later, when a part of work had been completed, he realised that the work would get delayed by three-fourth of the  scheduled time, so he at once doubled the no of workers and thus he managed to finish the road on the scheduled time. How much work he had been completed, before increasing the number of workers?

    A) 10 % B) 14 ( 2/7 )%

    C) 20 % D) Can't be determined

    Answer:   B) 14 ( 2/7 )%

    Explanation:

    Let he initially employed x workers which works for D days and he estimated 100 days for the whole work and then he doubled the worker for (100-D) days.

    D * x +(100- D) * 2x= 175x

    =>  D= 25 days

    Now , the work done in 25 days = 25x

    Total work = 175x

    Therefore, workdone before increasing the no of workers =

    25x 175x ×100 25x175x×100 % = 14 2 7 % 1427%

    Subject: Time and Work - Quantitative Aptitude - Arithmetic Ability

    स्रोत : www.sawaal.com

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    Mohammed 11 day ago
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    Guys, does anyone know the answer?

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