Ratio 1 | CAT Preparation 2024 | Arithmetic | Quantitative Aptitude

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  • Опубліковано 3 лип 2024
  • CAT PREPARATION 2024 I QUANTITATIVE APTITUDE PREPARATION for CAT 2024
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КОМЕНТАРІ • 177

  • @syuvapriya9084
    @syuvapriya9084 2 роки тому +132

    Hi Brother in 3 rd question we have to multiple with 2.5 if we multiple for A = 28 × 2.5=70
    for C =33× 2.5 = 82.5
    C-A = 82.5 - 70=. 12.5
    " Which was given in question

  • @AnkitKumar-yx4jo
    @AnkitKumar-yx4jo 5 років тому +514

    Multiply with 2.5 yrs, not with 1.5 yrs

  • @Krishna_atnoor
    @Krishna_atnoor Рік тому +126

    The amount of mistake sir has done is directly proportional to video being shot that late at night dedication level 🔥

  • @rakeshkukreti8137
    @rakeshkukreti8137 4 роки тому +218

    You multiplied 28, 36, 33 by 1.5 which should by 2.5 in the 3rd que . Pls have a look. But you teach quite well. 😇

  • @devanshupadhyay6314
    @devanshupadhyay6314 2 роки тому +14

    i see this type of ratio in a ssc book that's look like very hard but today its looks like a very easy concept . Thanks sir ❤ for your comfort🙏🏻

  • @funnysid8180
    @funnysid8180 3 роки тому +4

    U r the best teacher as compared to unacedmy......

  • @JohnyJohnesJJ
    @JohnyJohnesJJ 9 місяців тому +11

    He makes mistakes willingly to make you comment, the kind of person he is he will never ask for you to comment or one more possibility is he makes mistakes so that the person who is attentive in his class could get the right answer.

  • @shubhankarrr9097
    @shubhankarrr9097 2 роки тому +3

    You are gem sir, thank you so much !!!

  • @yashasharma9963
    @yashasharma9963 3 роки тому +18

    Best teacher ever.

  • @suryavoroy3527
    @suryavoroy3527 Рік тому +9

    Shifting of denominators is important to take note of

  • @siddharth_damke6484
    @siddharth_damke6484 4 роки тому +25

    Sir accidentally you have multiplied 1.5 yrs with A,B,C ratios instead of 2.5 yrs plz rectify it thank you 🙏🙏

  • @noisymutant4269
    @noisymutant4269 Рік тому +16

    Happy Teachers day rodha sir and govind sir, you make our cat dreams come true!! 🤓😸💯

  • @-gg1kf
    @-gg1kf 4 місяці тому +1

    Awesome video sir thanks

  • @PrepLadder-ot8vh
    @PrepLadder-ot8vh Рік тому

    sir you made my jounery easier thankyou

  • @timanghosh6170
    @timanghosh6170 11 місяців тому +1

    Thank you Sir means alot 😊🙏🏼❤️

  • @princeg.8834
    @princeg.8834 2 роки тому +3

    ⭐⭐⭐⭐⭐⭐
    5:20 ratio of 3 &4 nos

  • @rupashreenth
    @rupashreenth 2 роки тому +8

    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 🙏

  • @nitinagarwal1611
    @nitinagarwal1611 3 роки тому +1

    Age of a,b,c is 70,90,82.5 years respectively

  • @rahulkumarraj3448
    @rahulkumarraj3448 2 роки тому +4

    concept is cleared but there is a mistake you have multiplied with 1.5 instead of 2.5.

  • @ridhisingh2415
    @ridhisingh2415 8 днів тому

    Elitest of elites👏💎💯 thank you sir

  • @nandanisaraswat4412
    @nandanisaraswat4412 2 роки тому

    Best teacher

  • @EveryThingsFunny.012
    @EveryThingsFunny.012 11 місяців тому

    with 2.5 yrs the ans is A-70 B-90 C-82.5

  • @hritikjeyoon2370
    @hritikjeyoon2370 3 місяці тому

    very helpful lecture.

  • @ManuSrivastava_
    @ManuSrivastava_ 2 роки тому

    Thank you so much sir.❤❤

  • @poojaptopiya3969
    @poojaptopiya3969 4 роки тому

    really nice

  • @rutvikkantibhaimaheshwari3979
    @rutvikkantibhaimaheshwari3979 7 місяців тому +1

    concept bahot simple krdia sir aapne

    • @SATISFACT0-96
      @SATISFACT0-96 4 місяці тому

      bro can u explain me the logic in using that method ? idk how the method he used actually works

  • @kunalmehta9495
    @kunalmehta9495 4 місяці тому +3

    we can forgive sir for that little mistake, he is awesome

  • @AbhaySingh-dd9xc
    @AbhaySingh-dd9xc Рік тому

    sir you dont know how much you helped me🥺🥺

  • @deepakkushwaha2172
    @deepakkushwaha2172 3 роки тому

    Hello sir in 2 nd last question 1x=2.5
    So28*2.5=70

  • @sahilkushwaha5864
    @sahilkushwaha5864 Рік тому +2

    Answer of that year wala question is 70, 90, 82.5 of A,B,C respectively.

  • @swatibisht4572
    @swatibisht4572 4 роки тому +19

    at 21:47 by mistake sir used multiplying factor as 1.5 instead of 2.5 so the correct ages of A, B and C are 70, 90 and 82.5 yr respectively.

  • @MuskanDeo
    @MuskanDeo Рік тому

    Happy Teacher's Day sir🥰❣️

  • @Eth_com
    @Eth_com Рік тому +1

    Heads down for the way your teaching sir🙏🙏🙏🙏

  • @sanjayk1286
    @sanjayk1286 3 роки тому +1

    great video sir ...ur really inspiring

  • @Yourguidr
    @Yourguidr Рік тому +1

    Is this playlist is enough to crack 2023 exam?

  • @msaisubbarajuvarma5406
    @msaisubbarajuvarma5406 3 роки тому +1

    Thanq sir

  • @mitalijoshi718
    @mitalijoshi718 Рік тому

    thank you sir🙌🙌

  • @Vishnuvardhan-eo5jh
    @Vishnuvardhan-eo5jh 3 роки тому +3

    sir, multiply by 2.5 years right?

  • @_cat_aspirant_99.9percentile
    @_cat_aspirant_99.9percentile 4 місяці тому +1

    Thank you guruji ❤

    • @SATISFACT0-96
      @SATISFACT0-96 4 місяці тому

      bro can u explain me the logic in using that method ? please

  • @divyanshujeena
    @divyanshujeena Рік тому

    completed this lecture.

  • @kshitijbalonie4361
    @kshitijbalonie4361 4 роки тому

    Thank you sir

  • @muhammedfasil9036
    @muhammedfasil9036 3 роки тому

    Thanks 👍

  • @Sarvjeet12
    @Sarvjeet12 2 роки тому +1

    multiplied by 1.5 but correct is 2.5

  • @mvcreat908
    @mvcreat908 Рік тому

    Thank you sir🙏

  • @premkashyap9579
    @premkashyap9579 2 роки тому

    Thank you

  • @Shivam_General_Fitness
    @Shivam_General_Fitness Рік тому

    Thankyou sir

  • @nikhilverma2940
    @nikhilverma2940 2 роки тому +1

    Second last question -- multiply with 2.5 , not with 1.5 .....

  • @Redgreenparryot123
    @Redgreenparryot123 8 місяців тому +1

    ANS FOR LAST Q 70,90,82.5

  • @rushikesh1206
    @rushikesh1206 7 місяців тому

    thnnnku sirrr!!!!!!!!

  • @abeginnerspov5968
    @abeginnerspov5968 2 роки тому

    The actual ages will however be 70, 90, 82.5

  • @rahulkumarbharti1728
    @rahulkumarbharti1728 2 роки тому

    Rodha is my favourite educational channel from today onwards.... 😤

  • @rammohammadsinghaazad9308
    @rammohammadsinghaazad9308 Місяць тому +3

    Many students are complaining about calculation error but no one praising this great man on his teaching skills.

    • @abubakersiddqe4618
      @abubakersiddqe4618 Місяць тому +1

      r u fool?? we all appreciate his teaching but if his calculations are wrong (i know he made a mistake) then we get confuse ..if students are getting confused by someones teaching then wheres the point of being a good teaching??

  • @chaviaggarwal3414
    @chaviaggarwal3414 4 роки тому +6

    multiply with 2.5 for the age sum

  • @rahulk4600
    @rahulk4600 Рік тому

    While canceling out common factor why 9 was canceled out to 3 but 12 wasn't canceled to 4 from 9x12?

  • @juniorshivam3522
    @juniorshivam3522 2 роки тому

    Plz tell me what is the best book for CAT quantitative aptitude for practice

  • @surbhiverma1712
    @surbhiverma1712 3 роки тому +2

    How this 2.5 came??

  • @kapilraheja14
    @kapilraheja14 Рік тому

    Sir plz correct multiplication in last second set

  • @aishanimandle_
    @aishanimandle_ 2 роки тому

    If i am not wrong k is just an assumption right like we take x for the no. Which we have to find?

  • @bhumishasoni199
    @bhumishasoni199 Рік тому

    In 3rd question, it's multiplied by 2.5 and not 1.5....great video though!!

  • @puspitapanda9760
    @puspitapanda9760 2 роки тому

    Sir Do You Send Questions Regarding The Video?

  • @mayapunj9257
    @mayapunj9257 2 роки тому

    Sir do you starting any new batch for cat 2022 on unacademy?

  • @spandanachandragiri2373
    @spandanachandragiri2373 10 місяців тому +2

    He is saying Funda ,Funda in the middle sometimes..what he mean by that Funda ??

  • @appleschool6206
    @appleschool6206 2 роки тому

    Sir ki vedio ke bhar se bhi concept aa skte h kya ???

  • @arkabanerjee4271
    @arkabanerjee4271 2 роки тому +1

    Hat's off to you sir 🙏❤️.

  • @ritujoshi6082
    @ritujoshi6082 Рік тому

    last answer WAS 35 ,45, 41.5

  • @Themystery321
    @Themystery321 3 роки тому +4

    sir last question answer is A= 70 years, B= 90 years and C= 82.5 years.

  • @srashtigupta3194
    @srashtigupta3194 2 роки тому

    great work sir

  • @tejaswigupta5410
    @tejaswigupta5410 4 роки тому +6

    at 21.08 multiplying factor used is incorrect

  • @niranjanrajak7417
    @niranjanrajak7417 3 роки тому +2

    Siir apna accidently multiple 1.5yrs se krdia instead of 2.5yrs....but @raviprakash siir thnkuuu 🙏🙏

  • @gayatrisood5109
    @gayatrisood5109 Рік тому +1

    Q) Ratio of ages od A:B = 7:9, B:C = 12:11. If C is 12.5 years elder than A. Find the individual ages of A, B, and C.
    In the solution the difference between the ratios of A and C is 5. 12.5/5 = 2.5, Then why are the ratios multiplied by 1.5 instead of 2.5?

  • @billionairelifestyle6640
    @billionairelifestyle6640 4 роки тому

    Its 2.5

  • @sameerprakash3243
    @sameerprakash3243 2 роки тому +1

    The ratio of milk and water in two vessels is 2 : 3 and 7 : 3, find the ratio of milk and water in the new mixture obtained by mixing the mixture of both the vessels - can any solve this by using distance ratio method.i have some confusion.

  • @godboleatharva9211
    @godboleatharva9211 4 роки тому

    2.5

  • @lakshyasaxena1117
    @lakshyasaxena1117 3 місяці тому

    at min [21:03] --> when the ratio is multiplied, why have you multiplied it to 1.5 ?
    When the value of 1 unit comes out to be 2.5 ?
    Please explain

  • @aheni
    @aheni 7 місяців тому +1

    Way too much ads for a 20mins vid

  • @pranavsharma7609
    @pranavsharma7609 Рік тому

    Why we cut the values of abc in last question. Why we don't multiply directly 7*12 😕 why we cut 12.

  • @KrishnaDas-lj1wm
    @KrishnaDas-lj1wm 8 місяців тому

    1.5 kaha se aiya

  • @ritvikdixit1295
    @ritvikdixit1295 3 роки тому

    Can someone please help me out? Are these videos enough for quant?
    Like do they cover all logics and variety of questions. Is there any use of buying subscription of any other course or this is enough?

    • @Rodha
      @Rodha  3 роки тому +2

      Hi Ritvik, loads of concepts are covered. Combine this with link I am Posting here. Finish all the free videos, I have given description in link. If you feel to join a coaching after all these, then only join. First finish all these.
      ua-cam.com/video/qkJvIwZGw-k/v-deo.html
      You need to put invite code - RAVIRODHA
      ua-cam.com/video/qkJvIwZGw-k/v-deo.html

    • @sheetaljain3569
      @sheetaljain3569 3 роки тому +3

      Hi ritvik watching these videos and solve questions from Arun Sharma book and daily quiz (free) at gradeup and also question from other books are enough. I have subscribed gradeup course but still watching these videos as they are much better explained and I know u may have course doubt so join gradeup telegram channel where other aspirants will help u to tell u answer. Search the group by name CAT Prep Discussion Group.

    • @pavithran5515
      @pavithran5515 3 роки тому

      @@sheetaljain3569 hello mam after watching this video i can solve arun sharma lod 1 and lod2 is that enough for cat and shall i take mocks

  • @rohanreddy5553
    @rohanreddy5553 3 роки тому +1

    sir can you plz tell why you have multiplied the ages with 1.5 insted of 2.5

  • @techgamer5857
    @techgamer5857 10 місяців тому +1

    18:48

  • @ektasingh5342
    @ektasingh5342 11 місяців тому

    Can please anybody let me know that in question no.3 sir's value came 28 36 & 33 but instead of 36 the value can also come 12 na because 9 & 12 both will get cancelled by 3 then it will become 4*3=12 instead of 36. Please let me know

  • @dhruvgoel3909
    @dhruvgoel3909 3 роки тому +11

    Sir.. I wanted to ask you how to gain confidence while studying.. like right now I complete around 6-7 videos everyday and at night I do my college stuff. And by the end of the week I used to revise all the concepts learned in the week but I'm not able to gain confidence in what I'm studying. So can you please guide me to prepare properly!

    • @mindfullmallu7511
      @mindfullmallu7511 2 роки тому +2

      Concentrate..confidence will come..❣

    • @komaljha109
      @komaljha109 2 роки тому +11

      Only watching videos won't help you in gaining confidence but practising more and more questions by yourself will definitely help you. Solve atleast 25 g
      To 50 questions per day .

    • @40-nileshsorte16
      @40-nileshsorte16 2 роки тому

      @@komaljha109 Where I can get questions?

    • @hopefulsoul2271
      @hopefulsoul2271 Рік тому +1

      @@40-nileshsorte16 solve arun sharma quants

    • @SATISFACT0-96
      @SATISFACT0-96 4 місяці тому

      bro can u explain me the logic in using that method ?

  • @niteshsingh8735
    @niteshsingh8735 2 роки тому

    You do mistake in 2nd last question

  • @sanjanasagar2435
    @sanjanasagar2435 Рік тому

    in last question why did he multiple units with 1.5?

  • @vaibhavmujawadiya9839
    @vaibhavmujawadiya9839 2 роки тому

    In last question why they multiply 11*9 instead of 11*12.....?
    Can someone tell plzz...??

    • @vipulchauhan7634
      @vipulchauhan7634 2 роки тому

      just remember, in any ratio the first term always represents the multiplication of all the numerators and the last term of the ratio represents the multiplication of all the denominators.

    • @vaibhavmujawadiya9839
      @vaibhavmujawadiya9839 2 роки тому +2

      @@vipulchauhan7634 thanks bhai 🌈

  • @manu-wd8bv
    @manu-wd8bv Рік тому

    In first example i.e. 7:8 ....and so on in that case we can also do in this way also do cross multiply 7 with 12 and 8 with 13.
    Is it correct or not?

  • @manojpandya1378
    @manojpandya1378 Рік тому +1

    Pls tell me anyone m ajj se iss vedio ke through padhai start kr raha hu m coaching nhi le raha hu.... Kya yeh vedio sufficient h kya? Or mujhe koi guide kr skta h kya kaise cat ki preparation start krni h plsss anyone????????????

    • @zetrix2852
      @zetrix2852 Рік тому

      Kaisa gya paper ya 2023 m doge

  • @supriyadas2603
    @supriyadas2603 3 роки тому +3

    Can anyone suggest me the proper order to complete the arithmetic section...???

    • @almostworthy2973
      @almostworthy2973 3 роки тому +1

      Watch complete rodha arithmetic playlist infact there is a playlist completing entire quant section.. you can follow that........

    • @kishorvalsalan1559
      @kishorvalsalan1559 3 роки тому +2

      @supriya das: I understand your concern. But, what I suggest is do not follow order while preparing for quant. Remember quant is not same as math. You need to apply logic to find solution faster with help of math tools only if required. So a mix of concepts and ideas in random order works. That is how quant questions are set. Your response will be similar to the way your brain gets trained. So, please do not follow any particular order. This is just my suggestion from being a pretty good scorer in quant sections of GMAT. All the best for your preparations. Thank you.

    • @supriyadas2603
      @supriyadas2603 3 роки тому

      @@kishorvalsalan1559 thanks 😇😇😇

  • @user-xm2ts5sl7t
    @user-xm2ts5sl7t Рік тому +2

    😅😅sir makes mistakes deliberately.

  • @tarunkumar2499
    @tarunkumar2499 2 роки тому

    sir u do mistakes in calculation knowingly so that we comment on your video...or may be u want to see wether we focus on your class or not....
    this is what a management school teach us 😂😂..to grab the attention of customer...i am sure u have done marketting course

  • @ragav8579
    @ragav8579 3 роки тому

    Whenever he get strucked, There comes adds😅

  • @danishdarren1179
    @danishdarren1179 4 роки тому +4

    You should reply to the students atleast and clear their doubts.

    • @pranavparashar8088
      @pranavparashar8088 4 роки тому +2

      these are old videos he will not reply

    • @ShuvamNayak
      @ShuvamNayak 4 роки тому +1

      Pranav Parashar I have seen his phone no. somewhere. I don’t remember though. If possible check his thumbnails. You will find it.

    • @danishdarren1179
      @danishdarren1179 4 роки тому

      @@ShuvamNayak thanks

    • @danishdarren1179
      @danishdarren1179 4 роки тому

      @@pranavparashar8088 okay.

    • @swatibisht4572
      @swatibisht4572 4 роки тому +1

      What do you want him to do? Charity?

  • @Kkohli
    @Kkohli 3 роки тому

    Sir kitne shareef thai aap 😂

  • @Aman-ce4vg
    @Aman-ce4vg 4 роки тому

    thank you sir

  • @anishchar4282
    @anishchar4282 Рік тому

    Thanks sir 🙏🏻

  • @Krishna_atnoor
    @Krishna_atnoor Рік тому

    Thank you sir

  • @rohit49..92
    @rohit49..92 2 місяці тому

    thank you sir