Speed Maths 2 | Arithmetic | Quantitative Aptitude | CAT PREPARATION 2024

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  • Опубліковано 28 сер 2024

КОМЕНТАРІ • 359

  • @parthoprotimsharma1647
    @parthoprotimsharma1647 5 років тому +509

    Hats off, nobody ever covered the whole CAT course for absolutely free.

    • @shorts_T
      @shorts_T 2 роки тому +2

      🤯🤯🤯

    • @16psycheee
      @16psycheee 2 роки тому +2

      💗💗😌😌😌

    • @akashbhatia224
      @akashbhatia224 2 роки тому +5

      Kitna percentile aya tha bhai tera CAT mai?

    • @ftdalone4757
      @ftdalone4757 Рік тому +12

      Sir 2023 cat dunga aj se prepare krna start kr rha ❣️ 10 months baad yhi pe aunga ❣️

    • @abhinnasundarojha8328
      @abhinnasundarojha8328 Рік тому +1

      ​@@ftdalone4757 ok I will start from today and comming in nov .😊😊

  • @AdityavikramSethia
    @AdityavikramSethia 4 роки тому +377

    50-2.3=47.7

    • @sukanyabaliarsingh204
      @sukanyabaliarsingh204 4 роки тому +28

      Thanks man I replayed it continuously & thought I messed up somehow.

    • @Techion
      @Techion 3 роки тому +1

      @@sukanyabaliarsingh204 same

    • @darshanarai8008
      @darshanarai8008 3 роки тому +1

      thanks buddy

    • @vikiyoyo361
      @vikiyoyo361 3 роки тому +7

      But he corrected further

    • @jitendrasoni7793
      @jitendrasoni7793 3 роки тому +28

      He corrected it xD
      People be like - "Ruko abhi comment karte hai! "

  • @poojaverma5048
    @poojaverma5048 5 років тому +119

    omg this channel is amazing ..... on youtube where everyone is working to attract as many views as possible on their youtube channel this channel has set all together different heights....... what a great and indepth explanation.....

  • @badalkr6062
    @badalkr6062 2 роки тому +41

    Behalf of those viewers who has not appreciated...:- WE CAN'T THANK YOU ENOUGH..❤️

  • @namansharma2721
    @namansharma2721 5 місяців тому +10

    Sir You are THE BEST CAT teacher, not just on UA-cam but Everywhere!
    Even my paid coaching didn't teach so well !

  • @user-mz8kf1my7h
    @user-mz8kf1my7h Місяць тому +1

    Your teaching is not tricky but conceptual..you teach it right from the basics..and we dont need to remember a lot of trick kind of stuff..instead you make the basics so perfect..
    A big thanks to you !

  • @HimanshuLogs
    @HimanshuLogs Рік тому +13

    Far in the interior of Prayagraj Is a town Naini, where I see these videos & aspires for better life! These videos are impacting life! Thank you

  • @gautam6908
    @gautam6908 8 місяців тому +13

    UPSC CSAT aspirant here.
    Why I missed this channel in my earlier attempt! Hats off Sir, Hats off...
    You are used to such comments for now but you are the greatest.

    • @illusion1696
      @illusion1696 7 місяців тому

      Is this going to help to sail through upsc csat?

    • @ChaloShortsDekhee
      @ChaloShortsDekhee 6 місяців тому

      @@illusion1696no speed maths is not in our syllabus moreover csat we have ample time to do calculations unlike speed test like cat banking

  • @bibhutikumarsingh9899
    @bibhutikumarsingh9899 5 років тому +98

    Thankyou ! Ravi Sir. Country Need Teachers Like You❤️

    • @akankshasinha3352
      @akankshasinha3352 3 роки тому +6

      Can someone tell me that after these videos how to find the questions just like these so that I can practice?

    • @kritisharma7053
      @kritisharma7053 2 роки тому

      @@akankshasinha3352 The concept of Profit and Loss Questions have been explained in full detail in the below link in the most simple and innovative manner.
      ua-cam.com/video/sK6SkqSI_Tc/v-deo.html

    • @ftdalone4757
      @ftdalone4757 Рік тому

      Yes I also want a lot of question like these to solve and practice by own

  • @Will-s12
    @Will-s12 2 роки тому +45

    I'll forever be grateful for what you have done sir!

  • @subhojitpaul4519
    @subhojitpaul4519 2 роки тому +32

    Well the tips and tricks told by sir are really great and i can see the results instantly. and I am also applying them in my day to day life to sharpen my mind. Thanks for these valuable lessons.

  • @Hritika-m3u
    @Hritika-m3u 21 день тому +2

    All the best to everyone preparing for cat 2024

  • @indianartloveranjal7347
    @indianartloveranjal7347 2 роки тому +47

    Sir 50%-2.3% = 47.7 instead of 46.7

  • @rashee194
    @rashee194 4 роки тому +18

    Dear Sir,
    I appreciate your efforts of teaching students like us.Also, you have made the concepts so lucid that even quants(which I fear the most) apprears interesting and easy.

    • @akankshasinha3352
      @akankshasinha3352 3 роки тому +2

      Can someone tell me that after these videos how to find the questions just like these so that I can practice?

    • @zoro3188
      @zoro3188 2 роки тому

      @@akankshasinha3352 buy the books of arun sharma itll be great journey then

  • @kaushal09able
    @kaushal09able 3 роки тому +16

    13:15 (Q. 414/869= what % it is) 434.5=50%, So, 434.5-414=20.5, 2%= 17.38, Again 20.5-17.38= 3.12, again 0.1%= 0.869, 0.3%= 2.607, 0.4%=3.476. 3.12 is around 0.3-0.4%. Your explanation has taken 20 why not 20.5????????

    • @anamikapal7423
      @anamikapal7423 Рік тому

      We are calculating approximately.. not exact so to make calculation a little less complex he had not taken .5

  • @rupeshbardiya7030
    @rupeshbardiya7030 11 місяців тому +5

    my calculation speed increased drastically sir. thank you!

  • @khushbu2702
    @khushbu2702 2 місяці тому +1

    If my school teacher taught me like this I swear I never hated maths . I remember my teacher was like this equal to this that equals to this hence proof, question solve and all are same ditto h 😅😅 . Thanku sir ❤

  • @_hellostranger_
    @_hellostranger_ 3 роки тому +34

    Don’t panic it’s 47.7%

  • @aditimalik7231
    @aditimalik7231 3 місяці тому +1

    Watching these videos in May 2024 and still found it much helpful and informative
    Thank a lot sir
    Including shweta di for telling us this fruitful UA-cam channel
    I'm targeting for 2024 CAT EXAM
    ALL THE BEST TO ALL ASPIRANTS ❤

    • @WHY-ek7tb
      @WHY-ek7tb 2 місяці тому

      from where you practice from?

    • @ShreyaSingh-nv3tt
      @ShreyaSingh-nv3tt 2 місяці тому

      Please someone suggest me ...... Which online coaching should I join?? Actually I can't see any 6 months cat preparation strategy on unacademy or anywhere 🥲🙏

  • @MuskanDeo
    @MuskanDeo 2 роки тому +6

    Thank you sir...I am very weak at maths but you teaches us everything from scratch...🙏

  • @nanditachatry3049
    @nanditachatry3049 3 роки тому +4

    Dear respected sir
    Your method of teaching is beautiful and easy and understanding . In the time where all the institute are looking for money 💰 and then teaching. There is you helping students to learn and improve who are financially not able to take classes . Sir u have came as a savour I am weak at maths but right now after taking your classes and the way u teach is really really helpful . If in future I become something a huge thanks to you sir.

  • @rupashreenth
    @rupashreenth 2 роки тому +6

    Thank you so much sir. You are the best educator. You explain in such a way that anybody can understand the toughest topics. The way you have been giving us all the CAT related content & that too free of cost is just truly commendable. We will be forever grateful for your hard work sir. May God fulfill all your wishes 🙏

  • @kasimshaikh3750
    @kasimshaikh3750 4 роки тому +12

    Your lectures are very unique and absolutely amazing. I don't get bored watching them.
    Only one advice would be to give home work problems to solve on our own.
    Thanks for your effort.

    • @akankshasinha3352
      @akankshasinha3352 3 роки тому +1

      Can someone tell me that after these videos how to find the questions just like these so that I can practice?

    • @excelwithabhi
      @excelwithabhi 2 роки тому +2

      @@akankshasinha3352 Buy face to face mat book by BS SIJWALI,AJAY SINGH

  • @harshadingle9819
    @harshadingle9819 Рік тому +2

    what a sacred purpose to democratize higher education in India. thank you from all the underprivileged students. am getin a lot of help from this channel. thank u and respect.

  • @srashtiivermaa
    @srashtiivermaa Рік тому +3

    Sir aj se consistency ke sath prepare krna start krri hu for cat 2023 after 10 months i will update my progress in this video's comment section 🔅

    • @rishi8246
      @rishi8246 Рік тому +1

      Hey...I have made a wp group for cat aspirants if you would like to be added text me on wp... my number is given in about section of my channel

    • @FirstnameLastname-gs3ow
      @FirstnameLastname-gs3ow 6 місяців тому

      Kaisa Gaya CAT 2023

    • @Sinchan433
      @Sinchan433 2 місяці тому

      Ha kya hua and koyi tips dedo yrr

    • @pranjal9861
      @pranjal9861 27 днів тому

      Nhi hua

    • @Sinchan433
      @Sinchan433 27 днів тому

      @@pranjal9861 kya nhi huwa 😕

  • @jki570
    @jki570 2 місяці тому +1

    i don't understand why this video was so tricky to understand either we can do the direct division although i appreciate your hard work sir thank you!

  • @kewalsurendrachandel3669
    @kewalsurendrachandel3669 10 місяців тому +10

    Understand upsc ❤

  • @Coding_with_Bharti
    @Coding_with_Bharti 2 роки тому +3

    Sir You are a God for CAT aspirants 😇😇

  • @alphabeast162
    @alphabeast162 11 місяців тому +1

    Sir you are a wizard, thanks a lot for this course.
    Your methods are just magical, never knew I could calculate this fast🙏🙏

  • @mayankchouhan1021
    @mayankchouhan1021 Рік тому +3

    10:39 sir your answer is wrong
    50% - 2.3% is 47.7%
    But you wrote 46.7%

  • @anshulsingh2371
    @anshulsingh2371 10 місяців тому +8

    Understand upsc

  • @priscavinoy2386
    @priscavinoy2386 25 днів тому

    Thank you so much sir
    These videos means a lot for us people who have financial problems

  • @krishgautam2262
    @krishgautam2262 3 роки тому +2

    God of quantitative R and DILR 😍
    Thanku so very much for the much needed content sir🙂

  • @Taranpreet_Singh_
    @Taranpreet_Singh_ Рік тому +3

    Why teachers didn't teach this in school?????

  • @joyantaroy542
    @joyantaroy542 2 роки тому +2

    I am following every day one video and noted that ❤️
    You are great . thanks you sir ❤️

  • @deepikapanday3292
    @deepikapanday3292 10 місяців тому +3

    Understand UPSC
    😊

  • @punitjoshi8707
    @punitjoshi8707 3 роки тому +5

    In sum of 373 divided by 1296, the main catch is calculating the 25% of 1296! Everything else takes a second maximum, but this calculation, getting the figure "324" is the catch here! Any tips to calculate it faster?

    • @akankshasinha3352
      @akankshasinha3352 3 роки тому

      Can someone tell me that after these videos how to find the questions just like these so that I can practice?

    • @prozenz1879
      @prozenz1879 Рік тому +1

      @@akankshasinha3352 yes I also want that did you got

  • @rohithbadri6170
    @rohithbadri6170 2 місяці тому

    Absolutely... Thank you sir helping me in my preparation❤

  • @Sumitsingh-ey5zb
    @Sumitsingh-ey5zb 3 роки тому +3

    Yess you are too good sir....i m preparing for CAT 2021 with your lecture videos and till now my all doubts are clear.

  • @CodeNinjaByte
    @CodeNinjaByte Місяць тому

    start of new era

  • @jaishreeram7594
    @jaishreeram7594 3 роки тому +4

    Sir thanks a lot your videos are very very helpfulll i can't express my gratitude towards you Sir ......Thank you sir 🙏🙇

  • @harishkumararjun9550
    @harishkumararjun9550 4 роки тому +2

    Nicely explained but one mistake multiplication 112*89 is 9968 not 10968

  • @aniketsagar-do1qx
    @aniketsagar-do1qx Рік тому +3

    From 4 year no body notice in previous lecture 118% ans. is also wrong and 414 also wrong

  • @Tanishayadav-vc7cx
    @Tanishayadav-vc7cx Рік тому +2

    please any one explain me 9:29 from where does 20 comes from i wm not getting it please

    • @nikhilthemittal
      @nikhilthemittal 11 місяців тому +3

      It's easy
      Less 434.5 from 414 you would get it approx 20.
      I hope you got it. 😊
      If not let me know

  • @Keerthi_anupa
    @Keerthi_anupa Рік тому

    How even could we thank this person🥺❤️

  • @abhinavbindra1727
    @abhinavbindra1727 2 роки тому

    you are the best quant teacher i have ever seen

  • @rohittripathi2159
    @rohittripathi2159 4 роки тому +6

    I think particularly this type calculation can be done using calculator more early and easily.
    If I am wrong please correct me.

    • @arpvichu191
      @arpvichu191 4 роки тому

      i too think that same but he teaches this also for ssc exam students where they wont provide calci

    • @ruthwikrao9603
      @ruthwikrao9603 4 роки тому

      Exactly

    • @rohittripathi2159
      @rohittripathi2159 4 роки тому

      @@arpvichu191you are right

  • @mrnmaurya7381
    @mrnmaurya7381 4 роки тому +2

    Thank you sir you are real god in human form for student like us.

  • @umarana5920
    @umarana5920 22 дні тому

    Thanku so much sir 🙏🙏

  • @harshisingh3647
    @harshisingh3647 4 роки тому

    Sir you are the best and there is no one who can ever replace u..u r the best

  • @anushkajain1274
    @anushkajain1274 Місяць тому

    Thank you so much sir ❤

  • @jairamsr7081
    @jairamsr7081 Рік тому

    I would like to thankful of Infinity Sir ❤️! GOD OF QUANT! 🙏😊

  • @dhruvsinghsindal2575
    @dhruvsinghsindal2575 Рік тому

    If you want to judge a person's success, there is a simple formula hairline and bank balance have a inverse relationship. Cut to 2023 LORD is now top in 10 richest teacher in India , btw the sir is a gem thank you for of Plethora of high class content.

  • @LOOOOMAD
    @LOOOOMAD Рік тому +2

    can this concept be applied to a numerator greater than the denominator??

    • @anantagarwal1361
      @anantagarwal1361 2 місяці тому

      What i do is just write the numerator in 2 parts, like for example - 880/800 = 800/800 + 80/800 i.e. 1+ 1/10 = 1.1

  • @anuj3753
    @anuj3753 Рік тому

    After this sir joined Real Madrid FC and is playing by the name Rodrygo Goes 🤒🤒

  • @suyashhsharma8266
    @suyashhsharma8266 2 роки тому

    Thank You So much sir for providing us your guidance for prepration of our cat exam!!

  • @aastha8370
    @aastha8370 3 місяці тому

    i loved the class, my only issue is the volume like volume of my laptop is at 100 and his voice is still not clearly audible

  • @aakashbaswani3990
    @aakashbaswani3990 4 роки тому +1

    Everything is good, only the problem is your voice is very low in every video just only problem thankyou.

  • @NainaSharma-xi3wj
    @NainaSharma-xi3wj Рік тому +1

    Why we put 20 in the 2nd question

  • @uliyarsushma4559
    @uliyarsushma4559 11 місяців тому

    Grateful to get through these sessions Sir..Thank you very much

  • @prernadave9926
    @prernadave9926 2 роки тому

    IN REAL LIFE YOU ARE OUR JEETU BHAIYA. 😍😊

  • @ganeshreddykomitireddy5128
    @ganeshreddykomitireddy5128 6 місяців тому

    Can't resist my self from liking....

  • @030shilankargautam7
    @030shilankargautam7 9 місяців тому +1

    Sir 0.1% of 8.7 is 0.0087 how it is 0.87 please clear this

  • @tanyagarg1897
    @tanyagarg1897 3 місяці тому

    Thankyou sir for your hardwork

  • @ashwanipandit6564
    @ashwanipandit6564 Рік тому +1

    50% subtract 2.3% the answer is 47.7%

  • @debyendudatta717
    @debyendudatta717 4 роки тому +6

    we can approach it like
    414/87=4.75
    414/870=0.475
    thank me later

  • @karthikeyanjagan7832
    @karthikeyanjagan7832 5 років тому +5

    Thank u sir very helpful

  • @suryanshshrivastava3693
    @suryanshshrivastava3693 Рік тому

    The way you teach..... AAND The way you summarize everything you taught in the video( 17:50 )You are a gem sir❤

  • @priyankasabat7956
    @priyankasabat7956 2 роки тому

    Thank you sir for these free lectures. I'm preparing for IPMAT from your videos.

  • @mukulgupta1782
    @mukulgupta1782 3 роки тому +4

    Thank you doing it for free. Hats off!

    • @Rodha
      @Rodha  3 роки тому +12

      Thankyou . There are lot of free Quant Practice Sessions, Quizzes and LRDI Practice Sessions on Unacademy. Go to My profile in Unacademy ( Link is below ). Go to Special Classes. All are free classes there. 90 high quality LRDI sets, Quant Practice Sessions.
      Ravi Prakash
      unacademy.app.link/Hq8gYtZjjab

  • @pratikshathakare9920
    @pratikshathakare9920 2 роки тому +1

    Thank you!! Respect 🙌

  • @amnkumar8432
    @amnkumar8432 11 місяців тому

    i will share this video to everyone whom i care for even a little. first time i am sharing this video everyone otherwise i often do it but just to some people
    We hope every Indian students get to watch this video 😢
    🙏🙏🙏👏👏🥰🥰😊😊. Love 💕 you so much sir ❤️

  • @whitebenzene
    @whitebenzene 4 місяці тому

    Amazing comcept. However the logo music is depressing. Kindly consider it.

  • @ritujoshi6082
    @ritujoshi6082 Рік тому +1

    isn't the 47.7 in 414/869 question

  • @Mahima77
    @Mahima77 5 років тому +1

    Thank u so much Sir you're doing such a great job

  • @krishnmohanvats
    @krishnmohanvats Рік тому

    Country needs you sir❤❤❤

  • @niteshsain8721
    @niteshsain8721 8 місяців тому

    sir I'm preparing for CAT 2024 is this playlist still beneficial for me to creak it.

  • @nofilterrach8634
    @nofilterrach8634 Рік тому

    U are amazing sir ,thankyou for ur valuable contribution ❤️

  • @shubhambhatt2704
    @shubhambhatt2704 Рік тому

    🎉what a beautiful concept

  • @abhinavkumar2496
    @abhinavkumar2496 4 роки тому

    Ravi sir u made p n c easy for me ty so much

  • @MRMohan001
    @MRMohan001 9 місяців тому +1

    50% - 2.3% = 47.7%

  • @screwdriver4862
    @screwdriver4862 Рік тому

    Sir, I'm taking over a minute to do these basic calculations instead of 10 seconds. It is discouraging me 😞

  • @hariharany9195
    @hariharany9195 3 роки тому +3

    sir 373/1296 , cant we take as 1/3rd and work back from 33.33% since 373 is closer to 400 than 300

  • @Sam-fn7ju
    @Sam-fn7ju 2 роки тому

    You are amaaaaazzzziinggggggg. Thank you tonssss

  • @ayushisingh6225
    @ayushisingh6225 7 місяців тому

    From where should I practice??!!
    Plzz tell me 🙏🙏🙏

  • @ayushidubey6534
    @ayushidubey6534 7 місяців тому +2

    Is anyone preparing for CAT 2024 from here?

  • @unnatiraj8255
    @unnatiraj8255 2 роки тому

    Very helpful sir. Thank you so much.

  • @nohandle-w2g
    @nohandle-w2g 3 роки тому +1

    can anyone help me to tell that where are free questions for practice available section wise. Sir has taught this type of questions in this video but same type of practice questions in order to boost speed aren't available

  • @AbhaySingh-dd9xc
    @AbhaySingh-dd9xc Рік тому

    Thank you so much sir you did a lot for us and we really appreciate ❤this sir love u sir

  • @yashkarwa2371
    @yashkarwa2371 Рік тому

    Thank you so much for the information provided at free which matters a lot but at many places there was calculation error even at the number and not only decimal.

    • @Rodha
      @Rodha  Рік тому +5

      These videos were recorded between 3 am to 5 am because of my office & work schedule. So some calculation mistakes you can take out in few videos but those are only calculation mistakes. No conceptual mistakes:)

    • @abhikumar9242
      @abhikumar9242 Рік тому

      @@Rodha omg such a dedication for teaching hats off to sir

    • @neelansh4861
      @neelansh4861 Рік тому

      @@Rodha where can I practice these types of question after watching the videos for free

  • @themountainseeker5728
    @themountainseeker5728 3 роки тому +1

    Sir didn't understand the starting qs.. Why 17 is 2%

    • @darwin2153
      @darwin2153 2 роки тому +1

      1% of 864 is 8.64
      But we want 17
      17 is nearly equal to 2*8.64
      which means 2*1%=2%

    • @ArambhHaiPrachand99
      @ArambhHaiPrachand99 Рік тому

      @@darwin2153 exactly

  • @Ashx321
    @Ashx321 Рік тому +1

    hello, there :), I'm a cat 2025 aspirant, I was going through the syllabus and came across this playlist,
    so far I've watched two videos about percentage calculation using estimation,
    is it necessary to follow these as they can be easily calculated by a calculator.

  • @AayushKumar-mj6wb
    @AayushKumar-mj6wb 2 роки тому +2

    10:55 50%-2.3%=47.7%

  • @devmerchant1177
    @devmerchant1177 2 місяці тому

    I assumed it as 50% - 2%
    That is 48% = 0.48
    And at calculator also I checked its 0.47640….= 0.48 is it right ?

    • @Sinchan433
      @Sinchan433 2 місяці тому

      Ha bhai 0.476 iska mtlb 0.48 shi hai

  • @afzal86
    @afzal86 17 хвилин тому

  • @arnab027
    @arnab027 10 місяців тому +1

    this is insane

  • @shrutiwaghmare5215
    @shrutiwaghmare5215 Рік тому

    Great video Sir, much helpful

    • @rishi8246
      @rishi8246 Рік тому

      Hey...I have created a wp group for cat aspirants if you would like to be added text me on wp...my number is given in about section of my channel.

  • @shubhamgupta7993
    @shubhamgupta7993 3 роки тому

    fabulous explanation sir.

  • @areebfaiz6661
    @areebfaiz6661 Рік тому

    sir but if we are provided with a calculator then why we need to solve this division part? is this method faster than even calculator?

  • @aarushikanthed5047
    @aarushikanthed5047 2 роки тому +1

    can these videos be seen for cat 2023 also?