Time & Work - All Concepts | IMP Questions | CAT IPMAT | Ronak Shah

Поділитися
Вставка
  • Опубліковано 2 лис 2024
  • You will frequently find Time and Work based questions in the Quantitative Ability section of CAT exam. These questions can be solved easily after understanding some points and formula. Let's look at each one of them.
    So, in this video, we will quickly look Time and work CAT questions with some short tricks.
    Register for the Upcoming Free All India Mock Tests (Link given Below) using code SHAH10
    AMIT FREE Registration Link:
    unacademy.com/...
    In today's Session, Ronak Shah will be doing Mock Sectional Analysis for CAT 2022.
    ➤ Unlock 10% on all subscriptions and ace your preparation under your Educator's personal Guidance Join their Plus batches now.
    Use Code ''SHAH10'' & Get 10% off on your Subscription today.
    Call Ronak Shah's team on 7825860181 and take your CAT Preparations to the next level..
    Get Educator's personal guidance on her Plus classes
    ➤ Subscribe today: unacademy.onel...
    ➤ Watch Educator's Free UA-cam and Special classes.
    Use Code "SHAH10" to unlock free special classes
    ➤Profile link: unacademy.onel...
    ➤Special Classes: www.unacademy....
    "➤UA-cam Playlists:
    Quantitative Aptitude:
    Lakshya 2022: • Lakshya 2022
    Basics of Quant: • Basics of Quants | Ent...
    Arithmetic: • Arithmetic | CAT 2021 ...
    Number system: • Number System | Ronak ...
    Geometry: • Geometry for CAT 2021 ...
    LRDI:
    Logical Reasoning: • Logical Reasoning | CA...
    Skill Builder series: • LRDI for CAT 2022 | Sk...
    Charts and Diagrams: • DI for CAT CMAT - Char...
    CMAT: • ACE the CMAT 2022 - QA... "
    ➤ Connect with Educator on Telegram Channel: t.me/Unacademy...
    ➤ Community Link: unacademy.onel...
    "➤ All India Mock Test Happening on Sept 11th.
    Enroll now for free - unacademy.com/...""
    ➤Checkout our latest offerings - bit.ly/Whatsne...
    ➤ Start Your Preparation right away with Previous Years' Questions: PYQ link - unacademy.com/..."
    ➤ About the Educator:
    "- QA and LRDI Trainer with 14 Years of Experience for CAT Coaching
    Scored 99 Percentile in QA for 2 times
    An Entrepreneur, Engineer and MBA Graduate with 5 Years of Industry Experience "
    ----------------------------------------------------
    Benefits of Plus Subscription:
    1. Personal guidance from your favourite teacher
    2. Dedicated DOUBT sessions
    3. One Subscription, Unlimited Access to Live Online Classes and Videos
    4. Real-time interaction with best-in-class teacher
    5. You can ask doubts in live online classes
    6. Limited students in each Class
    7. Download the videos & watch them offline
    ----------------------------------------------------
    Download the Unacademy Learning App here:
    ➤ Android: unacademy.onel...
    ➤ iOS: unacademy.onel...
    ----------------------------------------------------
    If you don’t wish to miss any updates and or latest videos about CAT Exams Preparation, subscribe to the channel now. Students who have already subscribed, stay tuned as we will get more strategy and preparations videos and FREE LIVE CLASSES just for you. Feel free to spread the word - share the videos with your friends and classmates.
    #TimeandWork , #cat2022, #arithmeticforcat

КОМЕНТАРІ • 83

  • @UnacademyCAT
    @UnacademyCAT  9 місяців тому +2

    Flat 25% off and up to 6 months FREE extension* on CAT Subscriptions🤩
    Final Chance before the Price Hike of INR 6000* on Jan 31🔥
    Elite Batch for CAT 2024
    👉 Batch link - bit.ly/3SdU8Dh
    👉 Join Now - bit.ly/3G7sToF

  • @keshabagarwal9585
    @keshabagarwal9585 Рік тому +16

    You solve these questions so fluently sir, it boosts our confidence that we too can solve them!😎
    Sir,Can you please make 1 video on P&C.

  • @SalZephyr
    @SalZephyr Рік тому +8

    Nothing but deep appreciation and thankfulness for your efforts Sir.

  • @harshitpant07
    @harshitpant07 Рік тому +13

    what's this logic at 25:10
    if our answer was 36 then you could have said if we are reducing 15 from 16 then we will increase days from 30 to 36 ?
    how did you know that 1 h needs 2 days ????

    • @nivedhasuresh1225
      @nivedhasuresh1225 6 місяців тому +2

      We cannot define as such that 1 human needs 2 days(it comes in decimal), as we know the human is reduced from 16 to 15 that is 15/16 humans so the days are increased by 16/15 * 30 so that we'll get 32 days.

  • @The_Instrumentals_
    @The_Instrumentals_ Рік тому +4

    Sir wo pairing wala question ka ans c) B,C hoga na.... kyunki time is 2/3 of 2nd group... but aapne work done per day ke basis pe le lia he

    • @UnacademyCAT
      @UnacademyCAT  Рік тому +3

      1st pair does the work in 2/3 time of 2nd pair,that means, the 1stpair does 3/2 times work done by 2nd pair... so, 9 and 6 units satisfy that... so, A and D was correct

    • @The_Instrumentals_
      @The_Instrumentals_ Рік тому

      @@UnacademyCAT oh... yes sir... I was comparing time... got you sir... thankyou 😊

  • @kumarumang4127
    @kumarumang4127 Рік тому +6

    Thank you sir for making this wonderful content on such critical time.
    Can you please make a similar video on profit and loss covering all the concepts?

    • @UnacademyCAT
      @UnacademyCAT  Рік тому +7

      Upcoming video
      Time Speed Dustance
      Percentage
      Profit Loss
      SICI
      Ratio Partnership

    • @niteshagarwal6800
      @niteshagarwal6800 Рік тому

      @@UnacademyCAT Timing?

  • @harshalhinduja9376
    @harshalhinduja9376 Рік тому +2

    these approaches are very easy to use , Thank you Ronak sir

  • @akanksha9269
    @akanksha9269 Рік тому +1

    Thanks sir for explaining the concepts so clearly. The comparison method was great

  • @akanksha3187
    @akanksha3187 Рік тому +13

    Thank you, sir, for being our knight in shining armor🙏

  • @lakshaykumar7714
    @lakshaykumar7714 Рік тому +1

    Thank you so much sir , please upload more videos ASAP

  • @sahilsahu4409
    @sahilsahu4409 Рік тому

    Thank u sir your unique methods really helpfull to solve such que,

  • @jaydeepvaghela8823
    @jaydeepvaghela8823 Рік тому +1

    A LOTS OF LOVE TO YOU SIR ! YOU ARE LIFE SAVER

  • @niteshagarwal6800
    @niteshagarwal6800 Рік тому +1

    Thank you sir for this amazing session. Plzz do complete geometry session

  • @roshanagarwal2503
    @roshanagarwal2503 Рік тому +1

    appreciation and thankfulness for your efforts Sir.

  • @yashmange6001
    @yashmange6001 Рік тому +1

    sir make playlist for this type of videos please

  • @samridhabarman7292
    @samridhabarman7292 Рік тому +2

    Sir aise hi arithmetic ka revision Kara dijiye 😭🙏

  • @abbaspgw6815
    @abbaspgw6815 Рік тому +1

    Sir please add PNC topic (varities) in this series you started 🙏

  • @JonathanAndrew-j3l
    @JonathanAndrew-j3l 7 днів тому

    Let me ask you something- In the first sum why did you reciprocal the formula?

  • @saurabhmoharir3114
    @saurabhmoharir3114 Рік тому +1

    Your presentation is awesome sir

  • @geetanshgoyal1195
    @geetanshgoyal1195 Рік тому +1

    Thank you very much sir , your lectures are fruitful for us 🙏🏻

  • @Purefoodiesoul
    @Purefoodiesoul Рік тому

    sir your videos are really just amazingg

  • @destrolovely
    @destrolovely Рік тому

    THANK YOU SO MUCH SIR FOR THESE VIDEOS,
    ARCHIT CHOUDHARY,

  • @kheyalinaskar4941
    @kheyalinaskar4941 Рік тому

    amazing method. thank you sir.

  • @ananyadas670
    @ananyadas670 Рік тому +2

    human and robot question mein last part 16 H =30 D , uske baad 15 H =32 ,isme 32 kaise hua?

  • @sriram762
    @sriram762 Рік тому

    Thank you sir for this quick revision, really helpful.

  • @tharunibuddha108
    @tharunibuddha108 2 місяці тому +1

    sir i did not understand the last sum how did u get n =15 can u please explain

  • @robinmanickam4431
    @robinmanickam4431 Місяць тому +1

    can some explain the formula of grp work

  • @samridhivaidya6269
    @samridhivaidya6269 Рік тому

    thank you for sharing this sir, could you also share the ans for grp qs?

  • @rajveerkumar2725
    @rajveerkumar2725 Рік тому +1

    Awesome sir❤️❤️

  • @shubhamgoyal7359
    @shubhamgoyal7359 Рік тому

    Sir plz make some videos on geometry as well

  • @vivekks5026
    @vivekks5026 Рік тому

    Very useful Sir ❤

  • @shivamsrivastava2080
    @shivamsrivastava2080 Рік тому +2

    sir please do a session on SI CI. please

    • @UnacademyCAT
      @UnacademyCAT  Рік тому +4

      Upcoming video
      Time Speed Dustance
      Percentage
      Profit Loss
      SICI
      Ratio Partnership

  • @mayankgupta2963
    @mayankgupta2963 Рік тому +2

    TIME DISTANCE SPEED,UPSTREAM,DOWNSTREM

  • @aryanjoshi3653
    @aryanjoshi3653 Рік тому

    THANK YOU SOO MUCH SIR

  • @shivangshukla5200
    @shivangshukla5200 Місяць тому +1

    Doubt in (25:05). How you so sure that it will take exactly 32 days. Please tell i am unable to find it. I did 30/16 for 1human and *15 for 15 human but it is not coming 32. Anyone please tell me the step.

    • @younggun0570
      @younggun0570 Місяць тому

      Bro Multiply the 16H with 15/16 and then multiply the reciprocal of number which is 16/15 with 30 days, You will get the Answer

    • @shivangshukla5200
      @shivangshukla5200 Місяць тому

      @@younggun0570 And why we do this?
      Need explanation, I didn't get it. I only know unitary method in these.

    • @RituSurve
      @RituSurve Місяць тому +1

      @@shivangshukla5200 because [ no. of humans req.] is invesely proportional to [time or no. of days ]
      16H = 30 Days
      16H [15/16 ] = 30D [ 16/15 ] ....... as both are inversely proportional
      15H = 32days

  • @katybhardwaj9201
    @katybhardwaj9201 Рік тому +1

    Very helpful sir ☺️👍

  • @khushijain8219
    @khushijain8219 Рік тому +1

    thank you sir for this amazing session

  • @siddhiagarwala3063
    @siddhiagarwala3063 Рік тому +2

    how did 16H going down to 15H lead to increase in days by +2?

    • @aratiagrawal2003
      @aratiagrawal2003 Рік тому +4

      16H takes 30 days. so, 15H will be doing the work in 30x16/15= 32 days.

    • @Parag7
      @Parag7 11 місяців тому

      for comparison we cross multiply the given value so it will become 15x30/16 and the answer is coming different.
      @@aratiagrawal2003

  • @HKNAGPAL7
    @HKNAGPAL7 6 місяців тому

    thanks a lot, Sir

  • @sush2611
    @sush2611 Рік тому

    Very helpful sir thank you

  • @rutvikbedarkar9387
    @rutvikbedarkar9387 Рік тому +2

    Sir woh last que mein 15 ans. Kaise ayaa?

    • @drawingroomindia
      @drawingroomindia Рік тому

      solve the quadratic equation n^2 + N - 240 = 0, you will get n = -16 or n= 15, days cannot be negative so it has to be 15

  • @jeniltrivedi5543
    @jeniltrivedi5543 Рік тому +1

    Sir, please do videos on percentage as well as geometry

  • @rahulthakur5201
    @rahulthakur5201 Рік тому +1

    thank you sir

  • @pariyalbansal1032
    @pariyalbansal1032 Рік тому

    Really amazing.....Very helpful revision classes👌👍👍👍

  • @saptorshi_choudhury
    @saptorshi_choudhury Рік тому

    Thanks sir

  • @aayushtyagi3973
    @aayushtyagi3973 Рік тому +19

    you are just writing the formula and not explaining anything very disappointed.

    • @sahilkhan-zk4em
      @sahilkhan-zk4em 7 місяців тому +3

      That's why I m not enroll in unacademy..

    • @zartain8874
      @zartain8874 6 місяців тому

      It’s a big oneshot dumbahh

    • @Shubhamsingh-kr6wk
      @Shubhamsingh-kr6wk 4 місяці тому +5

      Sounds like a you problem, if you can't understand these videos then you should brush up your basics first

    • @thepritamshaw
      @thepritamshaw 3 місяці тому +3

      Skill issue.

    • @NARCOSTAN
      @NARCOSTAN Місяць тому

      ​@@thepritamshaw skill master 😂

  • @suryanshtiwari756
    @suryanshtiwari756 Рік тому

    Tysm

  • @nishusoni9601
    @nishusoni9601 Рік тому

    how jim 6x?

  • @StudywithmeCATmotivation
    @StudywithmeCATmotivation Місяць тому +1

    completely wasted 28 minutes, he is worst teacher because he is very fast and think that student know everything never focuses on concept very wrong

  • @dhanavati
    @dhanavati Рік тому +1

    Sir plz teach in hindi 🙏