IBPS Exam Preparation-Time and Work Part3

IBPS Exam Preparation-Time and Work Part3
December 13, 2012 3 Comments Uncategorized Preety Uzlain

IBPS Exam Preparation-Time and Work Part3

Get ready for online practice papers to assess your ability for upcoming exams
How much you have learnt about time and work? IBPS Exam Preparation

This video teaches you some very important concepts to solve questions based on Time and Work.
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Preety Uzlain Preety Uzlain, MBA-Business Management, Director, CEO & Founder of SHAKSHARTA Digital Learning Private Limited. She has done BCA, MBA and Pursuing Doctorate as per my education qualification and has been one of the main proponents of www.govtjobspreparation.com & www.sarkarinaukri.asia for several years SINCE 2009.
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  1. 1

    Josin Joseph

    Can you solve this problem and send me the explanation and the answer in the method you were explaining.

    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:

    Reply
  2. 1

    Josin Joseph

    Please help me solve this in your method..

    A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?

    Reply
    1. 1

      ARUN SRIVASTVA

      total work is lcm of 20,30,60 means 60 units.
      A's work = 3u/d
      B's work = 2u/d
      C's work = 1u/d

      1st day A and B will work = 3+2 = 5 units
      2nd day A works with C = 3 +1= 4 units
      total two days work is 9 units..
      2 9
      2*7=14days 9*7=56units
      how many units remaining 4 units .
      then 4 unit will done by A & B in 4/5days…

      so total work done in 14+ 4/5 days

      Reply

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