Ratio 1 | CAT Preparation 2024 | Arithmetic | Quantitative Aptitude

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Rodha

Rodha

Күн бұрын

Пікірлер: 197
@syuvapriya9084
@syuvapriya9084 3 жыл бұрын
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
@TejasBM-dp1pl
@TejasBM-dp1pl 7 ай бұрын
they purposefully make silly mistakes to get comments
@chandansinghrajput1170
@chandansinghrajput1170 6 ай бұрын
A should be 18??
@YASH-hc8fg
@YASH-hc8fg 6 ай бұрын
​@@chandansinghrajput1170no 28 only 7X4
@svadharshk
@svadharshk 2 ай бұрын
yes
@AnkitKumar-yx4jo
@AnkitKumar-yx4jo 5 жыл бұрын
Multiply with 2.5 yrs, not with 1.5 yrs
@ivartej3446
@ivartej3446 4 жыл бұрын
Correct
@neerajrathore307
@neerajrathore307 4 жыл бұрын
Exactly 👍🏻
@daddydoosh8702
@daddydoosh8702 4 жыл бұрын
Tu toh studd hai re!!!
@yashasvimadan7805
@yashasvimadan7805 4 жыл бұрын
Har video m maths ki galti kyu h ?
@ashirbadrout3171
@ashirbadrout3171 3 жыл бұрын
Yeppp
@swatibisht4572
@swatibisht4572 4 жыл бұрын
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.
@justafangirl3902
@justafangirl3902 4 жыл бұрын
AMI👀
@swatibisht4572
@swatibisht4572 4 жыл бұрын
@@justafangirl3902 Hahaha...We are everywhere.
@ArambhHaiPrachand99
@ArambhHaiPrachand99 Жыл бұрын
@@swatibisht4572
@JohnyJohnesJJ
@JohnyJohnesJJ Жыл бұрын
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.
@Krishna_atnoor
@Krishna_atnoor 2 жыл бұрын
The amount of mistake sir has done is directly proportional to video being shot that late at night dedication level 🔥
@devarshisharma1033
@devarshisharma1033 Жыл бұрын
Haha
@Aritra_Tozo
@Aritra_Tozo 10 ай бұрын
😂
@rakeshkukreti8137
@rakeshkukreti8137 4 жыл бұрын
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. 😇
@sohamdubey8415
@sohamdubey8415 2 жыл бұрын
@vaidehimane5453
@vaidehimane5453 Жыл бұрын
yaa i noticed that too
@aishwaryapande6345
@aishwaryapande6345 Жыл бұрын
@@vaidehimane5453
@suryavoroy3527
@suryavoroy3527 2 жыл бұрын
Shifting of denominators is important to take note of
@devanshupadhyay6314
@devanshupadhyay6314 3 жыл бұрын
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🙏🏻
@princeg.8834
@princeg.8834 2 жыл бұрын
⭐⭐⭐⭐⭐⭐ 5:20 ratio of 3 &4 nos
@noisymutant4269
@noisymutant4269 2 жыл бұрын
Happy Teachers day rodha sir and govind sir, you make our cat dreams come true!! 🤓😸💯
@kunalmehta9495
@kunalmehta9495 11 ай бұрын
we can forgive sir for that little mistake, he is awesome
@yashasharma9963
@yashasharma9963 4 жыл бұрын
Best teacher ever.
@monkey_d_king_
@monkey_d_king_ 7 ай бұрын
😅
@gayatrisood5109
@gayatrisood5109 2 жыл бұрын
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?
@voracious8889
@voracious8889 2 жыл бұрын
That was a mistake
@rammohammadsinghaazad9308
@rammohammadsinghaazad9308 8 ай бұрын
Many students are complaining about calculation error but no one praising this great man on his teaching skills.
@Hooodie123
@Hooodie123 8 ай бұрын
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??
@yashanjalinehere8391
@yashanjalinehere8391 3 ай бұрын
thats false info,,What if someone is not smart enough even to know the mistakes and rely on him for teaching,,,,he would get misdirected
@siddharth_damke6484
@siddharth_damke6484 4 жыл бұрын
Sir accidentally you have multiplied 1.5 yrs with A,B,C ratios instead of 2.5 yrs plz rectify it thank you 🙏🙏
@funnysid8180
@funnysid8180 3 жыл бұрын
U r the best teacher as compared to unacedmy......
@-gg1kf
@-gg1kf 10 ай бұрын
Awesome video sir thanks
@Themystery321
@Themystery321 3 жыл бұрын
sir last question answer is A= 70 years, B= 90 years and C= 82.5 years.
@rushikeshbiradar493
@rushikeshbiradar493 6 ай бұрын
C = 87.5 years
@sahilkushwaha5864
@sahilkushwaha5864 2 жыл бұрын
Answer of that year wala question is 70, 90, 82.5 of A,B,C respectively.
@aadarshdigarse3607
@aadarshdigarse3607 3 ай бұрын
exactly
@rutvikkantibhaimaheshwari3979
@rutvikkantibhaimaheshwari3979 Жыл бұрын
concept bahot simple krdia sir aapne
@SATISFACT0-96
@SATISFACT0-96 10 ай бұрын
bro can u explain me the logic in using that method ? idk how the method he used actually works
@nitinagarwal1611
@nitinagarwal1611 3 жыл бұрын
Age of a,b,c is 70,90,82.5 years respectively
@Icy_codmobile
@Icy_codmobile Жыл бұрын
with 2.5 yrs the ans is A-70 B-90 C-82.5
@rahulkumarraj3448
@rahulkumarraj3448 3 жыл бұрын
concept is cleared but there is a mistake you have multiplied with 1.5 instead of 2.5.
@DrGURUMOORTHYECEBNYS
@DrGURUMOORTHYECEBNYS 2 ай бұрын
Its very helpful to understanding sir
@chaviaggarwal3414
@chaviaggarwal3414 5 жыл бұрын
multiply with 2.5 for the age sum
@shubhankarrr9097
@shubhankarrr9097 2 жыл бұрын
You are gem sir, thank you so much !!!
@rahulkumarbharti1728
@rahulkumarbharti1728 2 жыл бұрын
Rodha is my favourite educational channel from today onwards.... 😤
@ArambhHaiPrachand99
@ArambhHaiPrachand99 Жыл бұрын
@medharastogi
@medharastogi 6 ай бұрын
THANK YOU SO MUCH SIR! YOU ARE LITERALLY A GEM. I CAN'T THANK YOU ENOUGH FOR TEACHING US THAT TOO FOR FREE. WE ARE GRATEFUL TO HAVE A TEACHER LIKE YOU.
@lakshyasaxena1117
@lakshyasaxena1117 10 ай бұрын
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
@armsaroundyou2352
@armsaroundyou2352 7 ай бұрын
Mistake
@Redgreenparryot123
@Redgreenparryot123 Жыл бұрын
ANS FOR LAST Q 70,90,82.5
@PrepLadder-ot8vh
@PrepLadder-ot8vh Жыл бұрын
sir you made my jounery easier thankyou
@techgamer5857
@techgamer5857 Жыл бұрын
18:48
@_cat_aspirant_99.9percentile
@_cat_aspirant_99.9percentile 10 ай бұрын
Thank you guruji ❤
@SATISFACT0-96
@SATISFACT0-96 10 ай бұрын
bro can u explain me the logic in using that method ? please
@mahekpurohit6244
@mahekpurohit6244 5 күн бұрын
If A:C is 5:11 and B:C is 5:3 then what will A:B:C be ?
@asharouthu9273
@asharouthu9273 3 ай бұрын
He is best teacher for sure.There is only one mistake at the end it needs to be multiplied with 2.5 yrs.
@spandanachandragiri2373
@spandanachandragiri2373 Жыл бұрын
He is saying Funda ,Funda in the middle sometimes..what he mean by that Funda ??
@rupashreenth
@rupashreenth 2 жыл бұрын
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 🙏
@Shubhamdubey-s589
@Shubhamdubey-s589 5 ай бұрын
Sir correct answer is A 70 B 90 and C 82.5 because you multiply with 1.5
@Vishnuvardhan-eo5jh
@Vishnuvardhan-eo5jh 4 жыл бұрын
sir, multiply by 2.5 years right?
@nikhilverma2940
@nikhilverma2940 3 жыл бұрын
Second last question -- multiply with 2.5 , not with 1.5 .....
@dhruvgoel3909
@dhruvgoel3909 3 жыл бұрын
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 3 жыл бұрын
Concentrate..confidence will come..❣
@komaljha109
@komaljha109 3 жыл бұрын
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 жыл бұрын
@@komaljha109 Where I can get questions?
@hopefulsoul2271
@hopefulsoul2271 2 жыл бұрын
@@40-nileshsorte16 solve arun sharma quants
@SATISFACT0-96
@SATISFACT0-96 10 ай бұрын
bro can u explain me the logic in using that method ?
@AbhaySingh-dd9xc
@AbhaySingh-dd9xc 2 жыл бұрын
sir you dont know how much you helped me🥺🥺
@ArambhHaiPrachand99
@ArambhHaiPrachand99 Жыл бұрын
@ridhisingh2415
@ridhisingh2415 6 ай бұрын
Elitest of elites👏💎💯 thank you sir
@abeginnerspov5968
@abeginnerspov5968 3 жыл бұрын
The actual ages will however be 70, 90, 82.5
@kapilraheja14
@kapilraheja14 2 жыл бұрын
Sir plz correct multiplication in last second set
@Sarvjeet12
@Sarvjeet12 2 жыл бұрын
multiplied by 1.5 but correct is 2.5
@AnnuVi-d2w
@AnnuVi-d2w 2 ай бұрын
New video ka playlist dalte sir
@sameerprakash3243
@sameerprakash3243 3 жыл бұрын
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.
@shrutigupta3133
@shrutigupta3133 Жыл бұрын
Is the answer 5:4?
@n.bpurohit5385
@n.bpurohit5385 8 ай бұрын
11 : 9
@divyanshujeena
@divyanshujeena Жыл бұрын
completed this lecture.
@tejaswigupta5410
@tejaswigupta5410 5 жыл бұрын
at 21.08 multiplying factor used is incorrect
@timanghosh6170
@timanghosh6170 Жыл бұрын
Thank you Sir means alot 😊🙏🏼❤️
@Nikhil_25_N
@Nikhil_25_N 5 ай бұрын
best teacher in the world
@sanjayk1286
@sanjayk1286 3 жыл бұрын
great video sir ...ur really inspiring
@deepakkushwaha2172
@deepakkushwaha2172 3 жыл бұрын
Hello sir in 2 nd last question 1x=2.5 So28*2.5=70
@MuskanDeo
@MuskanDeo 2 жыл бұрын
Happy Teacher's Day sir🥰❣️
@surbhiverma1712
@surbhiverma1712 4 жыл бұрын
How this 2.5 came??
@appleschool6206
@appleschool6206 2 жыл бұрын
Sir ki vedio ke bhar se bhi concept aa skte h kya ???
@aishanimandle_
@aishanimandle_ 2 жыл бұрын
If i am not wrong k is just an assumption right like we take x for the no. Which we have to find?
@puspitapanda9760
@puspitapanda9760 3 жыл бұрын
Sir Do You Send Questions Regarding The Video?
@hritikjeyoon
@hritikjeyoon 9 ай бұрын
very helpful lecture.
@mayapunj9257
@mayapunj9257 3 жыл бұрын
Sir do you starting any new batch for cat 2022 on unacademy?
@nandanisaraswat4412
@nandanisaraswat4412 3 жыл бұрын
Best teacher
@rohanreddy5553
@rohanreddy5553 3 жыл бұрын
sir can you plz tell why you have multiplied the ages with 1.5 insted of 2.5
@beatsbysulagna9257
@beatsbysulagna9257 2 жыл бұрын
It will be 1.5 sir has done it by mistake
@ArambhHaiPrachand99
@ArambhHaiPrachand99 Жыл бұрын
@@beatsbysulagna9257 😘
@juniorshivam3522
@juniorshivam3522 2 жыл бұрын
Plz tell me what is the best book for CAT quantitative aptitude for practice
@rahulk4600
@rahulk4600 2 жыл бұрын
While canceling out common factor why 9 was canceled out to 3 but 12 wasn't canceled to 4 from 9x12?
@tejasri3625
@tejasri3625 5 ай бұрын
If u cancel 12 ,also the result will be same
@Radheradhe66511
@Radheradhe66511 5 жыл бұрын
really nice
@bhumishasoni199
@bhumishasoni199 Жыл бұрын
In 3rd question, it's multiplied by 2.5 and not 1.5....great video though!!
@Eth_com
@Eth_com 2 жыл бұрын
Heads down for the way your teaching sir🙏🙏🙏🙏
@ManuSrivastava_
@ManuSrivastava_ 3 жыл бұрын
Thank you so much sir.❤❤
@pranavsharma7609
@pranavsharma7609 Жыл бұрын
Why we cut the values of abc in last question. Why we don't multiply directly 7*12 😕 why we cut 12.
@commerceworldbydeepesh
@commerceworldbydeepesh Жыл бұрын
To make it easy bro....
@ritvikdixit1295
@ritvikdixit1295 3 жыл бұрын
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 жыл бұрын
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. kzbin.info/www/bejne/p5ytp3ytj6yqY80 You need to put invite code - RAVIRODHA kzbin.info/www/bejne/p5ytp3ytj6yqY80
@sheetaljain3569
@sheetaljain3569 3 жыл бұрын
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 жыл бұрын
@@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
@souravagrawal4165
@souravagrawal4165 5 ай бұрын
CAN ANYONE TELL ME HOW MANY STUDENTS CLEAR CAT FROM STUDYING WITH THIS CLASSES ?
@mitalijoshi718
@mitalijoshi718 Жыл бұрын
thank you sir🙌🙌
@ritujoshi6082
@ritujoshi6082 Жыл бұрын
last answer WAS 35 ,45, 41.5
@msaisubbarajuvarma5406
@msaisubbarajuvarma5406 4 жыл бұрын
Thanq sir
@aheni
@aheni Жыл бұрын
Way too much ads for a 20mins vid
@ektasingh5342
@ektasingh5342 Жыл бұрын
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
@commerceworldbydeepesh
@commerceworldbydeepesh Жыл бұрын
No because you can only cut one number from each group........
@anishchar4282
@anishchar4282 Жыл бұрын
Thanks sir 🙏🏻
@KrishnaDas-lj1wm
@KrishnaDas-lj1wm Жыл бұрын
1.5 kaha se aiya
@niranjanrajak7417
@niranjanrajak7417 4 жыл бұрын
Siir apna accidently multiple 1.5yrs se krdia instead of 2.5yrs....but @raviprakash siir thnkuuu 🙏🙏
@priyankasingh-u4p
@priyankasingh-u4p Жыл бұрын
Is this playlist is enough to crack 2023 exam?
@hariramesh3581
@hariramesh3581 6 ай бұрын
I want to know if this was enough for you to crack the exam?
@priyankasingh-u4p
@priyankasingh-u4p 6 ай бұрын
@@hariramesh3581 yeas rodha's maths is just 💯. But i also recommend you to watch videos of year 2023 and 2024 for your updated preparation.
@hariramesh3581
@hariramesh3581 6 ай бұрын
@@priyankasingh-u4p thanks man. Btw did you crack the exam? Maybe knowing that will boost my confidence in some way. Sorry if I'm being annoying.
@priyankasingh-u4p
@priyankasingh-u4p 6 ай бұрын
@@hariramesh3581 i converted iim Bodhgaya jammu and sirmaur but didn't take it, will rewrite And my advice is to have work ex before going for cat .
@vaibhavmujawadiya9839
@vaibhavmujawadiya9839 2 жыл бұрын
In last question why they multiply 11*9 instead of 11*12.....? Can someone tell plzz...??
@vipulchauhan7634
@vipulchauhan7634 2 жыл бұрын
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 жыл бұрын
@@vipulchauhan7634 thanks bhai 🌈
@sanjanasagar2435
@sanjanasagar2435 2 жыл бұрын
in last question why did he multiple units with 1.5?
@Mohdfardeen
@Mohdfardeen 2 жыл бұрын
mistake ,multiply by 2.5
@muhammedfasil9036
@muhammedfasil9036 4 жыл бұрын
Thanks 👍
@manu-wd8bv
@manu-wd8bv 2 жыл бұрын
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?
@premkashyap9579
@premkashyap9579 3 жыл бұрын
Thank you
@manojpandya1378
@manojpandya1378 2 жыл бұрын
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 2 жыл бұрын
Kaisa gya paper ya 2023 m doge
@arkabanerjee4271
@arkabanerjee4271 2 жыл бұрын
Hat's off to you sir 🙏❤️.
@rishipadvi1204
@rishipadvi1204 Жыл бұрын
thnnnku sirrr!!!!!!!!
@Theo09854
@Theo09854 3 жыл бұрын
great work sir
@kshitijbalonie4361
@kshitijbalonie4361 4 жыл бұрын
Thank you sir
@supriyadas2603
@supriyadas2603 4 жыл бұрын
Can anyone suggest me the proper order to complete the arithmetic section...???
@almostworthy2973
@almostworthy2973 4 жыл бұрын
Watch complete rodha arithmetic playlist infact there is a playlist completing entire quant section.. you can follow that........
@kishorvalsalan1559
@kishorvalsalan1559 4 жыл бұрын
@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 4 жыл бұрын
@@kishorvalsalan1559 thanks 😇😇😇
@niteshsingh8735
@niteshsingh8735 2 жыл бұрын
You do mistake in 2nd last question
@billionairelifestyle6640
@billionairelifestyle6640 4 жыл бұрын
Its 2.5
@godboleatharva9211
@godboleatharva9211 4 жыл бұрын
2.5
@prathameshsigger
@prathameshsigger 2 жыл бұрын
😅😅sir makes mistakes deliberately.
@tarunkumar2499
@tarunkumar2499 2 жыл бұрын
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
@Kkohli
@Kkohli 3 жыл бұрын
Sir kitne shareef thai aap 😂
@ArambhHaiPrachand99
@ArambhHaiPrachand99 Жыл бұрын
☺🤣😂😂😂😁
@danishdarren1179
@danishdarren1179 4 жыл бұрын
You should reply to the students atleast and clear their doubts.
@pranavparashar8088
@pranavparashar8088 4 жыл бұрын
these are old videos he will not reply
@ShuvamNayak
@ShuvamNayak 4 жыл бұрын
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 жыл бұрын
@@ShuvamNayak thanks
@danishdarren1179
@danishdarren1179 4 жыл бұрын
@@pranavparashar8088 okay.
@swatibisht4572
@swatibisht4572 4 жыл бұрын
What do you want him to do? Charity?
@ragav8579
@ragav8579 3 жыл бұрын
Whenever he get strucked, There comes adds😅
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