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Time Speed and Distance 1 | CAT Preparation 2024 | Arithmetic | Quantitative Aptitude

  Рет қаралды 326,326

Rodha

Rodha

Күн бұрын

Пікірлер: 214
@punamattela3599
@punamattela3599 2 жыл бұрын
anyone here , who's preparing for cat 2022 without any coaching and just watching Rodha videos?
@ananya5581
@ananya5581 2 жыл бұрын
Hi, Yes
@abhisingh6601
@abhisingh6601 2 жыл бұрын
@@ananya5581 me also
@VaibhavKeshri-xg7sh
@VaibhavKeshri-xg7sh 2 жыл бұрын
Same here
@shaleenjain4220
@shaleenjain4220 2 жыл бұрын
Yeh sufficient h kya
@newsanalysis4831
@newsanalysis4831 2 жыл бұрын
kzfaq.info/get/bejne/sM54h72Kxr2omp8.html
@yogitadabhade5171
@yogitadabhade5171 7 ай бұрын
last question speed : 8/5 time will be :5/8 difference time 60 min which means 8-5 unit : 3 unit 3unit :60 1 unit : 20 initial unit 8 : 160 min. answer earlier i watched your ratio video thats why it became easier for me , thank you sir
@rupashreenth
@rupashreenth 2 жыл бұрын
Finding your channel is one of the best things that happened to me this year 🙏✨
@newsanalysis4831
@newsanalysis4831 2 жыл бұрын
kzfaq.info/get/bejne/sM54h72Kxr2omp8.html
@user-od3hl5wl1k
@user-od3hl5wl1k 11 ай бұрын
Preparing without Coaching. Thanks Rodha Sir. Lets build a communuity of CAT With Self-Study
@sushmitanegi3260
@sushmitanegi3260 2 жыл бұрын
I always found time and distance difficult until I found this channel.
@akarshchaturvedi9949
@akarshchaturvedi9949 Жыл бұрын
You’d still find it difficult girl
@ArambhHaiPrachand99
@ArambhHaiPrachand99 Жыл бұрын
@@akarshchaturvedi9949 😂😂😂
@pragatiprajapat224
@pragatiprajapat224 Ай бұрын
Have you cleared cat?
@Rain_Over_Everything
@Rain_Over_Everything Ай бұрын
​@@pragatiprajapat224 Found a CAT24 buddy 😅😅
@dhairyamankad5516
@dhairyamankad5516 2 жыл бұрын
It's grateful to found this Channel, in all honesty, after watching your videos questions made easy. Thank you for giving us such premium content.
@niya94214
@niya94214 2 жыл бұрын
You are the best honest soul teacher that I saw till now .... Thank you for so much support...touch wood 🧿🧿
@Endever10
@Endever10 3 ай бұрын
Percentile?😂
@niya94214
@niya94214 3 ай бұрын
@@Endever10 96
@niya94214
@niya94214 3 ай бұрын
@@Endever10 97 percentile h
@amazingwonders6926
@amazingwonders6926 Жыл бұрын
Any one here preparing for CAT 2024?
@super_mohit_0099
@super_mohit_0099 7 ай бұрын
Yup.., me
@101_motivationsss
@101_motivationsss 4 ай бұрын
Yes!
@oooo_mee9704
@oooo_mee9704 3 ай бұрын
Yes
@tanishkaghanwat9566
@tanishkaghanwat9566 2 ай бұрын
Yess
@ipsitadas2003
@ipsitadas2003 20 күн бұрын
Yessss
@deekshakumari9410
@deekshakumari9410 Жыл бұрын
Respected sir, may god bless you always! You're just an amazing teacher. You have many of my core doubts cleared. Thank you, sir!🙏🏻
@charishashyamsukha6501
@charishashyamsukha6501 4 жыл бұрын
Best channel for CAT
@rahulshrivastava8720
@rahulshrivastava8720 4 жыл бұрын
Yes ....!!
@dissect304s
@dissect304s 3 жыл бұрын
Had the question been "...reached in 60 minutes" rather than "60 minutes earlier", 3/8 of x can be equated to 60. Since it's the latter, 5/8 of x should be equated to 60, right? 5/8 being the time saved by reaching 60 mins earlier. And hence, the x would come out to be 96.
@dissect304s
@dissect304s 3 жыл бұрын
Can someone please point out where I'm wrong (if I'm wrong)?
@Changinglives2000
@Changinglives2000 3 жыл бұрын
yeah you are wrong, if you are doing 5/8x then you should equate it with x-60,
@Changinglives2000
@Changinglives2000 3 жыл бұрын
though you will get the same equation that sir wrote
@devanshupadhyay6314
@devanshupadhyay6314 3 жыл бұрын
@@Changinglives2000 its 5x/8
@devanshupadhyay6314
@devanshupadhyay6314 3 жыл бұрын
@@Changinglives2000 sir i think summary guy is right because lets say 5/5 speed =x time if speed speed is 8/5 time so time will become 5x/8 times and time which decrease in that time train will reached in 60 minutes so 5x/8 =60 if i wrong please tell me the concept ??
@songcreation9198
@songcreation9198 5 жыл бұрын
The best sir I ever seen
@richulal9786
@richulal9786 3 жыл бұрын
You are just wonderful, the way you explain each n every single point is appreciable. Thank you so much sir. ❤
@saksheemalik6773
@saksheemalik6773 2 жыл бұрын
Sir you are very great . You are providing such a clear explanation of all topics free of cost. Thank you sir. It helps us a lot.
@newsanalysis4831
@newsanalysis4831 2 жыл бұрын
kzfaq.info/get/bejne/sM54h72Kxr2omp8.html
@user-nn7en1ji5q
@user-nn7en1ji5q 5 ай бұрын
Is this worth watching have you got any iim ?
@lostinlife4338
@lostinlife4338 3 жыл бұрын
SIR please upload more videos of time and work pls sir no one else is providing such simple methods 💯 please sir start your own website so that we can buy your course because in unacademy there is no systematic way like we have here (i.e playlist).
@shivendra9066
@shivendra9066 8 ай бұрын
UPSC walon attandance lagao
@suchitrayadav.b.bsec.yr0268
@suchitrayadav.b.bsec.yr0268 2 ай бұрын
Truly impressed by your way of teaching n explanation...Huge respect for you sir...
@sikindarreddy8315
@sikindarreddy8315 8 күн бұрын
Anyone who is preparing for cat 2024 add me to discussion group of cat 2024
@rashmitharad-dh8pl
@rashmitharad-dh8pl 5 ай бұрын
You made the concept so easy ❤❤
@arkabanerjee4271
@arkabanerjee4271 2 жыл бұрын
RODHA ❤+ UNACADEMY free videos💯
@gorangvishnoi7657
@gorangvishnoi7657 4 жыл бұрын
Time is now 3/8 less right? So if time is 3/8 less then equation should be 5/8*x=60(using multiplication factor)? Please anyone clear my doubt!
@supriyayadav9367
@supriyayadav9367 4 жыл бұрын
Given that time is decreased by 60 minutes. We've calculated that if speed is increased by 3/5, time will decrease by 3/8. And actually, that decrease is equal to 60 minutes. So, 3/8*(x) = 60 minutes => x = 60*8/3=> 160 minutes.
@gorangvishnoi7657
@gorangvishnoi7657 4 жыл бұрын
Thanks! (Finally someone cleared my doubt after 1 month 😂)
@supriyayadav9367
@supriyayadav9367 4 жыл бұрын
@@gorangvishnoi7657 anytime. 😂😂 if ever crossed.
@shivanijethliya263
@shivanijethliya263 3 жыл бұрын
@@supriyayadav9367 My doubt still remains the same.
@adarshraj638
@adarshraj638 3 жыл бұрын
@@shivanijethliya263 yes as i am thinking it should be 3/8 of x = x-60
@siddhantdwivedi6313
@siddhantdwivedi6313 2 жыл бұрын
sir 8/7-1= 1/7 hain apne shayd 1/8 bola sir .
@roshqsarrosh4225
@roshqsarrosh4225 4 жыл бұрын
So the 160 min found would be the orginial time taken and hence the train now reaches in 100 min?
@soumen9648
@soumen9648 4 жыл бұрын
yup
@shubhamsehgal1131
@shubhamsehgal1131 3 жыл бұрын
thanks for explanation i had the same doubt.
@devanshupadhyay6314
@devanshupadhyay6314 3 жыл бұрын
yes bro 😊
@bgmigaming4593
@bgmigaming4593 Жыл бұрын
Respected sir,You r and amazing teacher....best concept videos bt sir please provide more free questions every topic wise.
@himanijoshi3923
@himanijoshi3923 2 жыл бұрын
Thnku sir ...Best teacher ever 🙏
@newsanalysis4831
@newsanalysis4831 2 жыл бұрын
kzfaq.info/get/bejne/sM54h72Kxr2omp8.html
@anop217
@anop217 Жыл бұрын
Sir pls suggest after watching these all videos what material or books we have to solve to ace cat in 2023 and are these videos sufficient?❤
@mohammadshadab1940
@mohammadshadab1940 11 ай бұрын
Go with Arun Sharma
@ankitraj-yx7kp
@ankitraj-yx7kp 2 жыл бұрын
sir why didnot you cover Pipe and cisterns topic in arthematic
@dikshakumari1332
@dikshakumari1332 2 ай бұрын
Sir ur video has really helped me a lot to sit in cat exam 2024
@snowflower6943
@snowflower6943 29 күн бұрын
After watching videos how are practicing cat level qns ?
@bishwajyotimazumder1628
@bishwajyotimazumder1628 Жыл бұрын
I followed your formula but couldn't match the answer here😢 1) While covering the distance of 540 km, if the speed of Car is increased by 3 kmph then it takes 2 hours less to cover the same distance then find the new speed of the car? a) 30 kmph b) 40 kmph c) 50 kmph
@zeelsheth8303
@zeelsheth8303 Жыл бұрын
Is the answer is 30kmph?
@rayzoldyck8044
@rayzoldyck8044 Жыл бұрын
answer should be 27 km/h
@i.am.mr.elysian
@i.am.mr.elysian 21 күн бұрын
great work brother
@ayushtrivedi7496
@ayushtrivedi7496 Жыл бұрын
Sir you do magic!
@YashGoel-uq6uu
@YashGoel-uq6uu Ай бұрын
but isn't S & T increase or decrease by same proportion? If S is increasing by 20%, time should decrease by 20% right
@MaxwellNaradd
@MaxwellNaradd Жыл бұрын
Anyone’s prepping up for CAT’23?
@Don-qi1rb
@Don-qi1rb Жыл бұрын
Yes here I am I just started week ago
@Don-qi1rb
@Don-qi1rb Жыл бұрын
Haa group banana hai?
@MaxwellNaradd
@MaxwellNaradd Жыл бұрын
@@Don-qi1rb haan banate hain
@Don-qi1rb
@Don-qi1rb Жыл бұрын
@@MaxwellNaradd telegram I'd bata
@priyanshiagarwal7827
@priyanshiagarwal7827 11 ай бұрын
Me
@suhas08512
@suhas08512 3 жыл бұрын
Thank you Ravi sir and Rodha.
@prithvi6005
@prithvi6005 4 жыл бұрын
Can someone tell me why it's n/d and n/d+ n?
@venkatsai258
@venkatsai258 4 жыл бұрын
Watch sir's videos on percentages. You will have the proof in one of those
@sanketsonawane4898
@sanketsonawane4898 6 ай бұрын
Where do we find missing lectures from this playlist?
@arindhamgupta913
@arindhamgupta913 Жыл бұрын
HERE IS A FUN EXERCISE ON THE CONCEPT UISNG THE VIDEO ITSELF: the time take to complete the video is 22 mins and 16 seconds. Now, the playback speed is 1.25 instead of 1. Calculate the decrease in time taken to watch the video.... :)
@rayzoldyck8044
@rayzoldyck8044 Жыл бұрын
1068.8
@mohammadshadab1940
@mohammadshadab1940 11 ай бұрын
Approximately 17.8minutes
@klrah6291
@klrah6291 11 ай бұрын
​@@rayzoldyck8044can you please elaborate
@klrah6291
@klrah6291 11 ай бұрын
@@mohammadshadab1940 can you please elaborate
@pathlavathpavan1587
@pathlavathpavan1587 Жыл бұрын
Your explanation good sir
@deepeshraj9433
@deepeshraj9433 5 жыл бұрын
Thanku so much sir. It's commendable
@thechannel3420
@thechannel3420 3 жыл бұрын
n/d and n/d+n are the only formulas for me
@aerikakaushal
@aerikakaushal 2 жыл бұрын
Can you please help me in this...im confused as when to simply reciprocal the speed to time and when to use n/d+n.... because previous question we used reciprocal of 4/5 and in the last question we did 8/5 -1
@uditgoel5633
@uditgoel5633 2 жыл бұрын
@@aerikakaushal hey, I am also preparing.. can we connect?
@VinayKumar-vk3tq
@VinayKumar-vk3tq Жыл бұрын
@@aerikakaushal there's a difference between those two cases. In your first doubt case, final speed was given instead of increase in speed. (5/4)S was the final speed. Increase = (1/4) ==> Decrease is going to be (1/5) This is also consistent with the decrease in time taken from t to (4/5)t. Since Distance is constant ==> S*T = Constant. (5/4*T)*(new-time) = S*T new-time = (4/5)T.
@pandaprrr995
@pandaprrr995 Жыл бұрын
Only one problem. Volume is low.
@HPlaptop-dy6es
@HPlaptop-dy6es 4 ай бұрын
Which books should we use
@SimranKaur-dy5sm
@SimranKaur-dy5sm 4 жыл бұрын
Thank you very much Sir 🙏
@Cricketwala1550
@Cricketwala1550 4 ай бұрын
Sir is Matthews.
@howtotrade3375
@howtotrade3375 5 жыл бұрын
Very good concepts and a good initiative.....
@cumulusmusic100
@cumulusmusic100 Жыл бұрын
Thank you sir
@ravichakraborty3878
@ravichakraborty3878 2 жыл бұрын
sound is too low can't hear without headphone
@mayanklashkari279
@mayanklashkari279 11 ай бұрын
Sir you ROCK
@pratikmane396
@pratikmane396 Жыл бұрын
anyone here preparing for cat 23
@MrChamp-gk8bc
@MrChamp-gk8bc Жыл бұрын
me
@anushrianu3095
@anushrianu3095 Жыл бұрын
Thankyou sir
@khadijaumma
@khadijaumma Жыл бұрын
cat 2023 people... Group chat?
@Don-qi1rb
@Don-qi1rb Жыл бұрын
Where
@ravirajshevale946
@ravirajshevale946 10 ай бұрын
CAT 2023 ?
@Rodha
@Rodha 10 ай бұрын
45 days me hain :P
@ordhashjn8475
@ordhashjn8475 2 жыл бұрын
right
@Sanchit-em7dh
@Sanchit-em7dh 9 ай бұрын
This channel is not sufficient to cover up the whole concepts , if someone is preparing through his videos then he/she must exercise more efforts or more diversified questions of cat Please go through the previous years paper too
@super_mohit_0099
@super_mohit_0099 7 ай бұрын
Clearing basic concepts from these videos and then solving higher level questions from Quantum CAT. Videos are helping a lot.
@legendaryquotes964
@legendaryquotes964 Ай бұрын
@@super_mohit_0099 bro is quantum cat a good book?
@super_mohit_0099
@super_mohit_0099 Ай бұрын
@@legendaryquotes964 Yes, it is one of the best book for Quant section.
@yogeshsahu7400
@yogeshsahu7400 Ай бұрын
❤️‍🔥❤️‍🔥
@shekharjena8511
@shekharjena8511 2 жыл бұрын
Ha me bhi bina coching ke kar rha hu cat 2022
@anshuu1949
@anshuu1949 Жыл бұрын
Kya hua bro, worth tha bina coaching k ? Nikla cat ?
@ritudangy8391
@ritudangy8391 3 жыл бұрын
Sir app God ho!!!!!!!
@akshaybalod7842
@akshaybalod7842 10 ай бұрын
can i get pdf
@aadishjain7454
@aadishjain7454 4 жыл бұрын
How is 8/7-1 = 1/8?
@malayswarnkar2261
@malayswarnkar2261 4 жыл бұрын
Tongue of Slip
@ruthwikrao9603
@ruthwikrao9603 3 жыл бұрын
@@malayswarnkar2261 Slip of tongue
@rahulpatell
@rahulpatell 2 жыл бұрын
@@malayswarnkar2261 Slip of tongue*
@dishasingh7482
@dishasingh7482 3 жыл бұрын
Thankyou,sir.
@user-zv2es6rp1h
@user-zv2es6rp1h 8 ай бұрын
Someone doing for 2026
@super_mohit_0099
@super_mohit_0099 7 ай бұрын
24..
@erfanemoboy5795
@erfanemoboy5795 2 ай бұрын
2025
@priyanshiagarwal7827
@priyanshiagarwal7827 11 ай бұрын
Anyone prep for cat 2023?
@klrah6291
@klrah6291 11 ай бұрын
yes started preparing in september
@priyanshiagarwal7827
@priyanshiagarwal7827 11 ай бұрын
@@klrah6291 can we connect?
@tiyagrover776
@tiyagrover776 11 ай бұрын
Yess
@rishav144
@rishav144 3 жыл бұрын
thanks
@RamChaaraan
@RamChaaraan 4 жыл бұрын
Thank you. 🙏
@ritikasingh5085
@ritikasingh5085 3 жыл бұрын
Sir we can simply do it by ratios What is the need to remember such formulas
@harman5710
@harman5710 Жыл бұрын
@yuvrajunde1997
@yuvrajunde1997 3 жыл бұрын
Can anyone HELP me when to use MF?
@utsavshingalafm-5361
@utsavshingalafm-5361 Жыл бұрын
Concept ko koi complicated banana koi inse sikhe😂😂😂😂
@Rodha
@Rodha Жыл бұрын
Multiple methods se thinking process develop Hota Hai, confusion ni
@tanmaydey3008
@tanmaydey3008 2 жыл бұрын
Thank you Sir
@Shivam_General_Fitness
@Shivam_General_Fitness Жыл бұрын
Thankyou sir
@fifamultiverse2055
@fifamultiverse2055 Жыл бұрын
@kshitijbalonie4361
@kshitijbalonie4361 4 жыл бұрын
Thankyou sir
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