Quant Arithmetic 05 | Time & Work : Session 1 | CAT 2024 | MBA Wallah

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  • Опубліковано 23 січ 2025

КОМЕНТАРІ • 242

  • @MBAWallah
    @MBAWallah  Рік тому +5

    MBA Ignite 2024 Batch : physicswallah.onelink.me/ZAZB/scvqqmb1
    MBA Pioneer 2024 Batch - physicswallah.onelink.me/ZAZB/q533va9l
    MBA Pioneer Pro 2024 Batch - physicswallah.onelink.me/ZAZB/ffgcl6n7

  • @anshikagupta2474
    @anshikagupta2474 10 місяців тому +17

    Your lectures are very easy to understand even for the ones who are learning from the basics. Thank you!

  • @auntPSYCHO
    @auntPSYCHO 8 місяців тому +42

    Guys a suggestion: Please use Random Method even if you like the standard one more, later in the video you'll die finding the answers because some of the questions are really hard to do with Standard one. So random method is 99% better than the standard.

  • @dezz8797
    @dezz8797 9 місяців тому +6

    Sir I found standard better for me.
    thank you so much❤

  • @shailendrakushwahvines5110
    @shailendrakushwahvines5110 Рік тому +50

    1:27:46 (A) 10 days ❤

  • @lapu-lapu7641
    @lapu-lapu7641 2 роки тому +19

    He is the best quant teacher 😍😍😍😍😍

  • @ShubhamGupta-qe2ki
    @ShubhamGupta-qe2ki Рік тому +36

    random approach is ,far more better then the standard one thank you sir for being with us so kindly

  • @palakyadav2950
    @palakyadav2950 3 місяці тому +2

    total wd-72 assume karo then individual work nikalo per day ka i.e.,3,8,&6. ...b and c leave after 3days so the work done by them is 8×3=24 and 6×3=18, so the remaining work is 72-(18+24)i.e.,30units so the work done of A is 3u per day then for 30 units it will be 10 days by unitary method...i replied it on a doubt in chats..if anyone is unable to understand..can see here

  • @abhijitpethe5332
    @abhijitpethe5332 Рік тому +10

    it is the best series for beginners for any of the exam....thank you sir🙏

  • @daredevil630
    @daredevil630 Рік тому +13

    Homework : - (C) 10 days

  • @nicco_
    @nicco_ 5 місяців тому +5

    In last question answer should be 7. Because question asks for remaining work by A not for whole work done by A.

  • @komalyadav5055
    @komalyadav5055 2 роки тому +12

    sir i have easily understood all the topics and ques in this session

  • @wonder_daze_
    @wonder_daze_ 6 місяців тому +16

    Am I'm the only one who thinks standard approach is simple as compared to random approach

  • @kunalsen2898
    @kunalsen2898 9 місяців тому +11

    35:03 dill pe laga sir😭

  • @Heartlessoul
    @Heartlessoul 3 місяці тому +1

    The best teacher ❤❤❤❤

  • @shraddhasaxena
    @shraddhasaxena 2 роки тому +59

    Please continue UA-cam Classes Sir...

  • @sahilgautam5313
    @sahilgautam5313 3 місяці тому +2

    sir 35:22 per aapne ek alternate days ka question kiya hai agr hum isse normal random approach se kare to ans aata hai 3 combine ka a and b ka to agr hum uska double krde 6 to hamara alternate nikal jayega to ye approach jo maine isme sochi sabme applicable hogi kya

    • @callmed134
      @callmed134 3 місяці тому

      Mai bhi yahi question puchne wala tha

  • @shreyashagrawal2264
    @shreyashagrawal2264 2 роки тому +5

    Sir 1:17:00 me B ne 15 days kaam kiya na. Because it is written ki B takes10 more days which means first 5 days A and B worked together and then after A left B took 10 more days which means B worked for 15 days in total. so 90/15 hona chahiye. Usse final answer 10 days aa raha.

  • @VivekKumar-t8x3v
    @VivekKumar-t8x3v 20 днів тому

    Wonderful this video is to make more confident.

  • @shashankrai5671
    @shashankrai5671 11 місяців тому +1

    Respect ++ Sir you literally are the best.

  • @neerajfartyal478
    @neerajfartyal478 Рік тому +1

    Nice use of unitery method in time and work

  • @AmanMishra-pb9sp
    @AmanMishra-pb9sp Рік тому +4

    Great Lecture 👍👍👍👍

  • @nikki3682
    @nikki3682 23 дні тому

    Thank you so much sir... 🙏😍

  • @harshavardhansai2945
    @harshavardhansai2945 8 місяців тому +3

    Pipe A and B running together can fill a cistern in 6 minutes. If B takes 5 minutes more than A to fill the cistern, then the time in A and B will fill the cistern separately what time?
    (a) 15 min, 20 min
    (c) 10 min, 15 min
    (b) 15 min, 10 min
    (d) 25 min, 20 min
    Can anyone help me to solve this.

    • @reikousei
      @reikousei 8 місяців тому

      Ans: c
      A fill in x minutes then b fills in (x+5) then apply standard method 1/x+1/x+5=1/6
      You will get A= 10
      Then B=x+5
      Therefore B=15

  • @RanjanaYadav-wj1gx
    @RanjanaYadav-wj1gx 14 днів тому +1

    Sir home work ka option no.C is correct answer

  • @diptamoy12
    @diptamoy12 Рік тому +2

    Please restart such sessions.. complete all

  • @_Anshikabhandari
    @_Anshikabhandari Рік тому +2

    Sir as u said that we can take any multiple in random approach but my answer is not matching with you by taking any other multiple how is that so?

  • @rishikav389
    @rishikav389 Рік тому +1

    1:03:00 do we assume that capacity is 30 litres because of lcm?

  • @shortcake6095
    @shortcake6095 Рік тому +1

    Thank you sir your teachings helped me a lot 🙏

  • @Shubham_kumar2006
    @Shubham_kumar2006 10 місяців тому +2

    1:28:18 10 days

  • @sk-je7ku
    @sk-je7ku 3 місяці тому +3

    is chapter ne mujhe rula diya hai...😢

  • @itstitanop1751
    @itstitanop1751 Рік тому +2

    1:08:50 how to solve this problem
    please reply

  • @LetBeSocial-lc3cr
    @LetBeSocial-lc3cr 7 місяців тому +1

    You are amazing SIR

  • @thesalonitales
    @thesalonitales 8 місяців тому +6

    crush humein ignore kr skta hai sir lekin hum sab apki baato ko ignore ni kr skte🤣

  • @maaz4025
    @maaz4025 2 роки тому +6

    Sir please make a video solving pyq of quant for XAT, it'll be very useful btw this year cat slot solutions were also great...

  • @the.legends_arena_369
    @the.legends_arena_369 2 роки тому +22

    Ans of HW= option( c ) 10 days

    • @SimranGupta-lv7rw
      @SimranGupta-lv7rw 5 місяців тому

      Can you explain how?

    • @MyPc-xy2dz
      @MyPc-xy2dz 4 місяці тому +1

      @@SimranGupta-lv7rw mera 6 day aa rha hai

    • @hiteshsharma4550
      @hiteshsharma4550 4 місяці тому +1

      ​@@MyPc-xy2dz dekh bhai 6 aaye ya 10...ans aana zaroori hai...Tera answer aaya vahi bhot hai

    • @MyPc-xy2dz
      @MyPc-xy2dz 4 місяці тому

      @@hiteshsharma4550 🥰

    • @palakyadav2950
      @palakyadav2950 3 місяці тому +2

      ​@@SimranGupta-lv7rwtotal wd-72 assume karo then individual work nikalo per day ka i.e.,3,8,&6. ...b and c leave after 3days so the work done by them is 8×3=24 and 6×3=18, so the remaining work is 72-(18+24)i.e.,30units so the work done of A is 3u per day then for 30 units it will be 10 days by unitary method

  • @deveshthakurofficial_007
    @deveshthakurofficial_007 Рік тому +1

    sir superbb as always .🤩🤩💙💙

  • @Zoobieedoobiee
    @Zoobieedoobiee Рік тому

    52:56- pipe n cistern

  • @thakurji2744
    @thakurji2744 28 днів тому

    Sir aapki DPPs kha se milegi?

  • @sidharth6749
    @sidharth6749 2 роки тому +8

    Do we need to do foundation batch as well if we are buying Pioneer batch? Or this content is already included in pioneer batch?

  • @kushagra-s1h
    @kushagra-s1h Рік тому

    1:05:35 very well done

  • @Sameer-k7g3s
    @Sameer-k7g3s 6 місяців тому +1

    1:17:22
    Sir if I take work done as 60 then answer alag aa raha hai

  • @VanshikaKansal-te8bl
    @VanshikaKansal-te8bl 6 місяців тому +4

    1:27:46 H/w:- Answer is 10 days....

  • @auntPSYCHO
    @auntPSYCHO 8 місяців тому +5

    35:02 Emotional Damage

  • @ApurvaPatil-o9k
    @ApurvaPatil-o9k 4 місяці тому

    Can anyone explain to me why 1:16:52 did sir take only 120 units as the total work because if you take 100 or 20 then the answer appears in points

  • @AbhishekPatelMusic
    @AbhishekPatelMusic Рік тому +4

    sir please solve the this question by standard method 1:19:07

    • @kartikshah405
      @kartikshah405 Рік тому

      TWD = 100 (LCM of 25 & 20)
      S = 100/25days = 4 unit/day
      R = 100/20days = 5 unit/day
      X = No of Days in which R finished the work
      (4 unit/day of S+5unit/day of R)*5 i.e. No of days both worked together + 5unit/day of R alone*X days = 100
      (4+5)*5+5X = 100
      45+5X=100
      5X=100-45
      5X=55
      X=11 (No of days in which R finished the work).

  • @pyla.anusha2003
    @pyla.anusha2003 7 місяців тому

    Sir, course is available in English i can't understand Hindi

  • @ArjunKumar-hc2ef
    @ArjunKumar-hc2ef Рік тому +1

    Homework quest answer- 10days

  • @yeolmaeskitchen4779
    @yeolmaeskitchen4779 Місяць тому

    Thanks

  • @rollinwheelz966
    @rollinwheelz966 2 роки тому +2

    Sir if anyone failed in 12th once and score 90+ percentile in cat non engineer male
    Is it possible to get good b school or he should leave preparation of cat?

  • @Pooja_rawat6686
    @Pooja_rawat6686 Рік тому +1

    Vry amazing sir 🥰😍❤️‍🔥

  • @aasthadwivedi648
    @aasthadwivedi648 Рік тому +1

    Is this helpful for cmat exam also ??? Plz anyone answer

  • @pranaykarshingkar9728
    @pranaykarshingkar9728 Рік тому +1

    1:18:35 Rashi and Sashi ke question me sir ne TWD 200 kyu liye it should have been 100 na lcm of 25 and 20 is 100

    • @kartikshah405
      @kartikshah405 Рік тому

      yes u are right , 100 lege to bhi same answer ayega, q ki 100 bhi dono (25 & 20) ka common multiples hai, basically common multiple hona chahiye sirf, least hona jaruri nhi , I tried with TWD as 1000 and it still works!

  • @akanchhakumari5081
    @akanchhakumari5081 Рік тому

    A*B/A+B=answer if a and b are given

  • @komalyadav5055
    @komalyadav5055 2 роки тому +7

    Nice lecture sir ...
    I have enjoyed a lot

  • @shashank_0807
    @shashank_0807 Місяць тому

    @35:00 Dil ki baat smjh gye sir ❤❤

  • @Live_lifestyle_09
    @Live_lifestyle_09 Рік тому +1

    You are best sir😊

  • @AbhishekYadav-dr8op
    @AbhishekYadav-dr8op Рік тому +1

    Sir I'm not able to find the DPPs 😶

  • @amitpandit7837
    @amitpandit7837 Рік тому

    Sir ye foundation batch ho jai , iske baad kya ur advance ke aap video banaoge ye topic sab pe ki yhi final classes hai

  • @javitrishukla5020
    @javitrishukla5020 Рік тому

    this man right here is a guardian angle for me

  • @deepyadav5175
    @deepyadav5175 11 місяців тому

    Sir Practice questions standard method se bhi solve ho sakta Hain kya????

  • @shivamlalchandani5474
    @shivamlalchandani5474 7 місяців тому +1

    Thank you so much sir.
    Grateful 🥰❤

  • @shreyashagrawal2264
    @shreyashagrawal2264 2 роки тому +11

    Sir ab Pioneer batch ka price aur neeche nahi hoga na... Just confirming

    • @sourabhdudeja8541
      @sourabhdudeja8541 2 роки тому +2

      Bhai lele na nhi kam hoga aur tu khud soch 6000 ka h bas , 10000 banda bhi leta hai 6cr bnege bas
      Unko bhi kich kmane de

    • @AshishGupta-vx5rg
      @AshishGupta-vx5rg 2 роки тому +1

      @@sourabhdudeja8541 bhai agrawal ha kam ko karvaega hi 😂😂

    • @sourabhdudeja8541
      @sourabhdudeja8541 2 роки тому +1

      @@AshishGupta-vx5rg bhai but uska point bhi khi na khi thik hai kyoki already km ho gya tha price kya pta aur krde lekin jha tk h ab nhi krege yar vese tum kya krte ho

    • @AshishGupta-vx5rg
      @AshishGupta-vx5rg 2 роки тому

      @@sourabhdudeja8541 kam hono ka to pta nahi badhana ke jyada chance lagna

    • @AshishGupta-vx5rg
      @AshishGupta-vx5rg 2 роки тому

      Sayad 5 jan ka baad 7000 ka ho jayga course

  • @khushboo_official0612
    @khushboo_official0612 Рік тому

    hello sir , mera question ya tha ki ya kmat (karnataka management apptitute test) ke lia bhi same ha because sir i am very confuse

  • @NITHARWALVLOGS
    @NITHARWALVLOGS Рік тому

    where is available dpp of these topics ?

  • @misbahathar2208
    @misbahathar2208 Рік тому

    Sir is question me ye common multiple 120 kin units ko lekr aaya h pipe n cistern wale me after 1 hr 16min

  • @prititiwari-y6z
    @prititiwari-y6z 9 місяців тому

    best method sir thank you so much sir ☺👍👍👍👍

  • @phantompops869
    @phantompops869 2 роки тому +2

    Answer for HW question = 10 days

  • @economixzzz
    @economixzzz 6 місяців тому

    please make pyq video of arithmetic topics for cat 2024 batch.

  • @beingaditi25
    @beingaditi25 Рік тому

    Ans. Option C 10 days

  • @alishaidrisi2864
    @alishaidrisi2864 2 роки тому +1

    😃 thnks sirr

  • @garimachakrawarti7731
    @garimachakrawarti7731 Рік тому

    Can anyone tell about the elite batch. Or is there someone who took can please tell is it worth it or self study is beat for the rest 4 months

    • @arshisharma007
      @arshisharma007 Рік тому

      I took ignite and got access for both elite and ignite
      Both are good

  • @SM10170
    @SM10170 2 роки тому +3

    Sir please upload daily video

  • @dipakparida2000
    @dipakparida2000 Рік тому +1

    H. w Ans =10days

  • @arpitsingh5751
    @arpitsingh5751 9 місяців тому +1

    36:51

  • @divyanshkhandelwal5191
    @divyanshkhandelwal5191 5 місяців тому

    guys yaha pe pehele ek teacher the na jo yeh padhaye the first time woh kaha gaye aur unka naam ksi ko pata hai kya kaafi accha padhaye the

  • @Ryankumarking
    @Ryankumarking 2 роки тому +1

    Answer - 10 days

  • @AmitKumar-qq4wj
    @AmitKumar-qq4wj 2 роки тому +2

    Thank you 💓

  • @MuditJain-MJ
    @MuditJain-MJ 2 роки тому

    For cmat kya ye basics kaafi hai
    Please koi help kro

  • @nikitakumari715
    @nikitakumari715 Рік тому

    From where we can found the DPPs

  • @SHARPEGAMER1
    @SHARPEGAMER1 Рік тому +1

    Home work question ans
    10days

  • @harshitkhapra
    @harshitkhapra Рік тому

    1:23:05

  • @anishyadav4465
    @anishyadav4465 2 роки тому

    Sir DPP kaha pe milega

  • @vaibhavmujawadiya9839
    @vaibhavmujawadiya9839 2 роки тому

    sir together ke liye a*b divided by a+b use kar sakte hai na ?

  • @whitehawk4671
    @whitehawk4671 9 місяців тому

    1:07:45 I think it will take
    15 hours

  • @rumaniamanzoor9268
    @rumaniamanzoor9268 7 місяців тому

    Smj mai aaaya kya magaz mai aaya kya

  • @sanchaynema166
    @sanchaynema166 Рік тому

    sir ans is b

  • @Funfactguy191
    @Funfactguy191 2 роки тому

    Dpp kahan milti hai app me??

  • @rupanjalitiwari9262
    @rupanjalitiwari9262 2 роки тому +2

    🔥🔥❤️

  • @shreyasrivastava14
    @shreyasrivastava14 2 роки тому

    HW ans. 10 days (c)

  • @bhavyabhardwaj1055
    @bhavyabhardwaj1055 2 роки тому +1

    H.w ans =10days

  • @himmatpal-x2w
    @himmatpal-x2w 5 місяців тому

    1.B

  • @shubhammali2109
    @shubhammali2109 Рік тому

    Hw ans:10 days

  • @Mohit_Q
    @Mohit_Q 6 місяців тому

    49:00

  • @Bansal5187
    @Bansal5187 2 роки тому

    Ans: (c) 10 days

  • @prathamlamba
    @prathamlamba Рік тому +4

    sir crush toh thik h pr ghr wale bhi ab ignore kr dete h

  • @pawanyadavyadav2647
    @pawanyadavyadav2647 2 роки тому

    Hello sir mai Hindi language ka student hu sir mai CAT ki preparation karna chahta hu par sir mai ye janana chahta hu
    Ki CAT ke pepar me math and reasoning Hindi language me
    Aata hai ki nahi please help me sir
    Thank you

  • @AmaanKhan-oz8me
    @AmaanKhan-oz8me Рік тому

    Sir shashi and rishi wale ka option d none of these h answer (tried by self)

  • @avitandon3439
    @avitandon3439 2 роки тому +1

    Ans of HW is(c) 10 days

    • @anindyadas3685
      @anindyadas3685 Рік тому

      How?
      Can you please give the solution

    • @avitandon3439
      @avitandon3439 Рік тому +1

      Lets take total WD=36(assume )
      So A do 1.5 units work per day ,B do 4 units and c do 3 units
      B and C do work for 3 days (4+3)*3=21
      Total WD -21=remaining work(36-21=15)
      So A have to do 15 units of work (15/1.5)=10 👍

    • @anindyadas3685
      @anindyadas3685 Рік тому +1

      @@avitandon3439 Thanks

    • @arshisharma007
      @arshisharma007 Рік тому +1

      ​@@avitandon3439thanks

  • @Catyodha
    @Catyodha 2 роки тому

    H.w qstn ans :- 10 days