Time and Work - Video Lesson

Hi readers, this is my first video on this blog. As I made this video using basic tools, it is not perfect. So today I am going to teach you shortcut tricks used to solve Time and work chapter. You can also read this method in my previous post. Time and work is an important chapter for IBPS, CAT, SSC and other important exams.

Time and work concepts (Practice questions)



In this video I have discussed two methods to solve time and work questions. I personally prefer efficiency method, in which we find per hour or per day efficiency of the worker. You need to learn value of fractions to learn this method. In my previous time and work post I have given value of various fractions.

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14 comments:

  1. kuch to naya bata dete.......

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  2. I am trying to teach basic concepts.

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  3. Very good effort Ramandeep ji...I am learning a lot from these videos and website articles..A sincere THANKYOU..

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  4. good concepts sir g...

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  5. I appreciate your efforts Ramandeep ji....great work!!!.

    This website is very informative and useful to all aspirants. When I imagine the amount of work that you (or your team) do for us in terms of collecting data, optimizing them, updating them on website regularly, preparing videos etc is just amazing. The best part is...I could hardly find a query which was left unanswered by you....You are just awesome.....

    I strongly believe that this website will help in learning and will boost the confidence of all aspirants. Keep going Ramandeep ji.....thanks a lottt :)

    ReplyDelete
    Replies
    1. Thanks Ravi,
      There is no team. Nobody is ready to work for nothing :p
      I am doing everything myself.

      Delete
  6. Hello Ramandeep ji,

    I regularly visit your website and read your comments. Few days ago, some aspirant asked you about the importance of accuracy in IBPS PO exam.....I remember you saying that accuracy is not considered and you also mentioned that you have gone through the algorithm and didn't find anything about accuracy. But, today on some page I saw your comment saying - Accuracy is key..... I'm bit confused, can you please make me understand what exactly you intend to say (before and now...)

    Thank you

    ReplyDelete
    Replies
    1. Thanks for pointing out.
      Accuracy is not considered while calculating TWSS - check detailed formulae here
      http://www.bankexamstoday.com/2013/11/how-ibps-tws-is-calculated.html

      If you attempt 120 questions with 80% accuracy than 150 questions with 60%, obviously you will score high when you maintain high accuracy.

      Hope it helped

      Delete
  7. Hello Ramandeep ji,

    Thanks for providing the link...with this I understand that accuracy is not considered in evaluation procedure. Of course, 120Qs with 80% accuracy than 150Qs with 60% is high...... you said - 'Accuracy is key...' in general sense and not related to evaluation procedure....right ??.

    Please clarify/confirm this,
    If, A attempted 20Qs and all 20 of them are correct, Score A=20 and B attempted 25Qs and 21 of them are correct, Score B=20. In this case, do A and B get same score?? or A get more...??? I want to understand this properly because I frequently see my friends talking about accuracy in different ways...in the above mentioned example my friends say A get better score than B. Is that true ???

    Thank you

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  8. Ramandeep ji,

    Please clarify above mentioned doubt....

    Thank you

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  9. very nice sir ..
    u resolved my problm upto gr8 extent sir ..regrdng time and work :)

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  10. very good lecture sirji..
    you have though the basics very nicely

    ReplyDelete

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