12:30 PM - RRB JE 2019 | Maths by Sahil Sir | Price & Consumption Based Problem

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  • Опубліковано 3 жов 2024
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    RRB JE 2019 (CBT-1):
    12:00 PM - General Science by Shipra Ma’am
    12:30 PM - Maths by Sahil Sir
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КОМЕНТАРІ • 816

  • @ShivamSingh-tq3ms
    @ShivamSingh-tq3ms 5 років тому +77

    Hello sahil sir
    THANK YOU SO Much
    Sir apki or shipra mam or apki teamwajah se aaj mera group D m selection ho gaya m sach m aapko or shipra mam ko kabhi bhi nhi bhul paunga
    Thank you sooooooooooo much 💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐💐
    Thank you so much sir....

    • @abhishekkaran.4184
      @abhishekkaran.4184 5 років тому +1

      Shivam...how uh cracked ...guide me plzx

    • @abhishekkaran.4184
      @abhishekkaran.4184 5 років тому +1

      Shivam....I too want to crack it..whts ur step....ur approaching

    • @ShivamSingh-tq3ms
      @ShivamSingh-tq3ms 5 років тому +13

      @@abhishekkaran.4184 attend all live class related your course after that
      Focus on particular subject in which you feel uncomfortable
      Take all live test on wifi study aap
      And belive on yourself👍👍👍👍👍

    • @my19378
      @my19378 5 років тому +4

      Congratulations friend

    • @shahanavazkhan5552
      @shahanavazkhan5552 4 роки тому

      Kaise pays Bhai online class krke visvas nahi hibraha hai

  • @inspirewithgokulpandey7652
    @inspirewithgokulpandey7652 5 років тому +4

    Bilkul sir time and work k liye jarur banaiye
    Home work ans 1: 50÷7
    2: 6.4

  • @manishamanderna4699
    @manishamanderna4699 5 років тому +14

    Thank you s000 much Sir.. nice session
    5O/7 %(doubt) ,, 6.4 Rs......yes sir we want that session of time & work

    • @Copsanty134
      @Copsanty134 5 років тому

      Pls give me a hint to solve 1 H. W ques

    • @Copsanty134
      @Copsanty134 5 років тому

      @@manishamanderna4699 😣😣

    • @Copsanty134
      @Copsanty134 5 років тому

      @@manishamanderna4699 vese aap kis ki preparation kr rahi ho except je

    • @adityajoshi4063
      @adityajoshi4063 5 років тому

      Bahi 2nd bala kaisa aya

    • @s.k.tandan7080
      @s.k.tandan7080 5 років тому

      Right

  • @devarajnandur5413
    @devarajnandur5413 5 років тому +19

    5/6 is the right sir becouse 6/7 answer is not there.....

  • @Yatvikgk3007
    @Yatvikgk3007 5 років тому

    Yes please sir jrur bnaiye video apki videos se hum bhut seekhte h

  • @Titutrader
    @Titutrader 5 років тому

    Aap bahut achi bat bolen sir main bahut khus hun time&work ka video sunkar

  • @shwetagupta1448
    @shwetagupta1448 5 років тому

    Yes sir plz it would be helpful to copeup... from difficult problm qn...

  • @ChandanKumar-uh1yg
    @ChandanKumar-uh1yg 5 років тому

    Class bahut hi interesting raha sir jee
    Aap apna khyal rkhiyega kyoki ap pr krodo bachho ka bharosa hai..
    Thanks sir

  • @arpitajotder4869
    @arpitajotder4869 5 років тому +5

    22:27 English mein data different ho gya h .

  • @pratibhakasar9777
    @pratibhakasar9777 5 років тому

    Sir agree h ham....bahut bahut acha padate h aap

  • @rupeshpatkar9736
    @rupeshpatkar9736 5 років тому

    Maza aa gaya. Bahut badiya Sir Ji.Saare concept clear ho gaye.

  • @neerajvastri3050
    @neerajvastri3050 5 років тому

    Hello sir......you teach really well and you should do which is good for us.

  • @prakalp6875
    @prakalp6875 5 років тому

    Bohot badhiya padhaya apne ye sir...

  • @samarsinghoffical9582
    @samarsinghoffical9582 5 років тому

    Thanks Sir

  • @eneeducations6181
    @eneeducations6181 5 років тому

    Sahil sir god blesss u sir
    Aapka Wajaaaah se hi mera maths improve ho rha hai

  • @vikashchandra7600
    @vikashchandra7600 5 років тому

    Sir gajab samjh me aa raha h ...
    Maja aa raha h thank you sir...

  • @watiqueali2661
    @watiqueali2661 5 років тому

    Yess sir banao time and work ka bohot jaruri hai

  • @chunnuvlog...9260
    @chunnuvlog...9260 5 років тому

    Wo sab kro jis me hmare future ka fayda dikhta ho apko sir...

  • @KundanYadav-xr3tx
    @KundanYadav-xr3tx 5 років тому

    Bilkul sir aap jarur banaiye special video .....

  • @sushilkumar-br7wp
    @sushilkumar-br7wp 5 років тому

    Yes sir..... Banaiye

  • @ShailendraKumar-rq4sq
    @ShailendraKumar-rq4sq 5 років тому

    Guruji apki hr class excellent hoti h, doubt ko achche se clear krte ho...apke hr classes k liye Dhnywad..Aur mai Time & Work ke sath2 Time & Distance ki classes ka besbri intzar kr rh hu..

  • @glamgirl9013
    @glamgirl9013 5 років тому

    nice session sir... and i want that session of time n work.. tysm sir

  • @souravjaryal
    @souravjaryal 5 років тому

    Prove that the four points with position vectors a^b^c^d^ are coplanar if and only if [a^b^d^]+[b^c^d^]+[c^a^d^]=[a^b^c^] ??

  • @AZ-ng9jb
    @AZ-ng9jb 5 років тому

    Dear sahil kandeval sir aap god भागवान hai math sikhane ke liye

  • @ADITYAKUMAR-dl7ns
    @ADITYAKUMAR-dl7ns 5 років тому +3

    Yes sir time and work wala video baniye plz...

  • @rishavkumar7814
    @rishavkumar7814 5 років тому

    sir bahut jabardast padhaya aapne

  • @NirmalKumar-qh8ip
    @NirmalKumar-qh8ip 5 років тому

    Thank you and please start the videos regarding time and work questions as you have mentioned.

  • @salmanfaridi3792
    @salmanfaridi3792 5 років тому

    Thnku sir.. u r the magician of math.
    Ans.
    1. 50/7%
    2. 6.4rs/kg

  • @roshandas5956
    @roshandas5956 4 роки тому

    The price of petrol is increased by 28%. A
    person wants to increase his expenditure by
    22% only. By approximately what percent
    should he decrease his consumption?

  • @jahangirkhan3747
    @jahangirkhan3747 5 років тому

    Sir aap zabardast parhate ho.
    Sir homework k 2nd question mein jo aap samjhana chah rhe the uske liye question should be a is six times greater than b hona chahiye tha.
    Please time and work ka video zarur banaye.

  • @trividreang6052
    @trividreang6052 5 років тому

    Very interesting sir... Best way of teaching

  • @Shivali_bahukhandi26
    @Shivali_bahukhandi26 5 років тому

    Nice session sir...sir time and work k shortcut jaroor btana aap...thankew

  • @riyatembhurne833
    @riyatembhurne833 5 років тому

    Nice sir... Thanx for motivation

  • @TEJASHVI
    @TEJASHVI 5 років тому +3

    Sir, agar expenses constant na ho to. Kaise kare questions?????

    • @harshraj85
      @harshraj85 3 роки тому

      Bas ratio reverse kar do.. wahi pehle ka or baad ka ho jyega according

  • @bibhudhendradas9081
    @bibhudhendradas9081 5 років тому

    thanks sir...for the good concept....

  • @ankitsoni1505
    @ankitsoni1505 5 років тому

    Yes sir...please time and work pr video bnaie...jese alp m bnaye the

  • @AshokVerma-ji1mf
    @AshokVerma-ji1mf 5 років тому +2

    Ans 2 -( 6.4 )

  • @shraddhagupta5756
    @shraddhagupta5756 5 років тому

    21% reduction in the price:sir 21 ratio == 3kg therfore 1 ratio= 1/7 previous =79*1/7 then present= ((79/7)+(1/7))=80/7 so therefore.(100/(80/7)) = 8.37Rs/kg..if I done this question based on your previous method trick..but why aap 100 se seedha multiply kr rhe ho sir.. please clarify my doubt..

  • @saumyatripathi8470
    @saumyatripathi8470 5 років тому

    Yes sir hm agry h plz se bna dijiye sir time n work ka vdo hme intzar rhega.....

  • @pratikshakore2583
    @pratikshakore2583 5 років тому +3

    ans-1. 50/7 % 2. 6.4rs Thank you so much sir.

  • @pinakiprasad4581
    @pinakiprasad4581 5 років тому

    Agree hy sir.. Plzzz banaye time and work ka vdo

  • @shritiMummaGoodLife
    @shritiMummaGoodLife 5 років тому

    I think 1st question's ans should be 80/7 %
    let consider cost of toy is 100 then cost of packing=40
    total price of toy=100+40=140
    now 2nd condition cost of packing is decreases by 50% so 40*(50/100)=20
    total price as of now is 100+20=120 but
    condition is price of toy increases by 30% i.e 120*(130/100)=156
    so % change =((156-140)*/140)*100=80/7 %
    plz correct me If I am wrong

  • @chitreshsingh7223
    @chitreshsingh7223 5 років тому

    Awesome session sir ji
    H.W. Ans 2. Rs 6.4
    Yes I want the time and work session

  • @SUSHILKumar-yu7ev
    @SUSHILKumar-yu7ev 5 років тому

    sir sap bhut accha pdate ho

  • @himangshu7957
    @himangshu7957 5 років тому

    HW 1)d. 50/7
    HW 2) 6.4

  • @manishkumar-ct1lq
    @manishkumar-ct1lq 5 років тому

    Thanks alot sir. . Really very helpful for me

  • @sangharshverma251
    @sangharshverma251 5 років тому

    Samajh me aa gaya sir

  • @uzmafarheen1044
    @uzmafarheen1044 5 років тому +1

    Sir plzz clear my doubt... in the problem of 10 apples why we are taking 100 apple for rs54 and not 90 apples for rs 54??

    • @Onkar05
      @Onkar05 3 роки тому

      Because the question asks for a reduction in price which means new price....

  • @kyutz6672
    @kyutz6672 5 років тому

    Sir plz english or hindi ke statements me bhut zyada error hota hai plz iska kuch kijiye english medium vale bachho ko bhut dikkat hoti hai for example aj ka quest. No. 2 plz chect it

  • @thekingofprank8175
    @thekingofprank8175 5 років тому +1

    1. 50/7%
    2. 6.4

  • @pravinniphade2190
    @pravinniphade2190 5 років тому

    Yes sir make video on time and work...

  • @basicknowledge5091
    @basicknowledge5091 5 років тому +1

    Nice session guru ji
    1. 50/7
    2. 6.4

  • @gayatribasu9008
    @gayatribasu9008 5 років тому

    Yaa sir definitely make on Time & Work.

  • @tejsinghbisen3952
    @tejsinghbisen3952 5 років тому

    Right sir time and work pr qu. Wali video bnaye please sir and tanki wale bhi qu. Dale

  • @yashvendrasingh1750
    @yashvendrasingh1750 5 років тому

    Bilkul banaiye sir ji

  • @doityourselfbuddy8091
    @doityourselfbuddy8091 5 років тому

    Please banaiye time and work Wala Jo bol rahe Hain..👍👍👍

  • @alokpatel325
    @alokpatel325 5 років тому

    Sir app bahut super teach karte ho

  • @divyanshutomar7798
    @divyanshutomar7798 5 років тому

    Thank you so much guruji

  • @aryanduggal8425
    @aryanduggal8425 3 роки тому

    Acha padhate ho sir aap

  • @riyafamilyvlogsshorts3343
    @riyafamilyvlogsshorts3343 5 років тому

    Vry gd sir i am clear my all doubt

  • @shailendraverma8803
    @shailendraverma8803 5 років тому

    Nice session thanks sir...

  • @samarsinghoffical9582
    @samarsinghoffical9582 5 років тому

    Nice

  • @karanraj2804
    @karanraj2804 5 років тому +15

    I think UA-cam should launch a love react like fb. So we could give that on your videos Bcuz sometimes I just fall in love with your concept sir. You're awesome

  • @ekanshjain302
    @ekanshjain302 5 років тому

    yes sir, please make video for time and work.

  • @sandeepbawra5646
    @sandeepbawra5646 5 років тому

    Thanks sir ji bi AAP sochte h Bo hamhre liye achhi hota

  • @nitishkumarbind6605
    @nitishkumarbind6605 5 років тому

    Yes sir.... very important time work

  • @riteshsapui1561
    @riteshsapui1561 5 років тому

    Yes sir special video banaiye ...

  • @krishnakumardekhoaursikho5436
    @krishnakumardekhoaursikho5436 5 років тому

    Please ise sir ratio method se samjhaye

  • @dw6268
    @dw6268 5 років тому

    Yes I am agree to solve the time & work question

  • @raviranjankumar2404
    @raviranjankumar2404 5 років тому

    Thank you sir ji

  • @ayaushroy6749
    @ayaushroy6749 5 років тому

    Thanks Sir

  • @pukhrajbunkar3287
    @pukhrajbunkar3287 5 років тому

    Thank you

  • @Sohanita105mam
    @Sohanita105mam 5 років тому

    Yes sr time and work ka video bnaey

  • @krishnasahu4328
    @krishnasahu4328 5 років тому +1

    Thanks you sir 👍
    But sir aaap Time and work ka video jaroor banaye....

  • @munmoontripathy4737
    @munmoontripathy4737 5 років тому +22

    Yes sir please time n work ka video banaiye please.👌👌🌸🌸🌸👍👍

  • @vaishalisoni3355
    @vaishalisoni3355 5 років тому

    time and work pe video bnao sir..

  • @laxminapaswan7587
    @laxminapaswan7587 5 років тому

    Ha sir jaroor bnao

  • @avnishdwivedi9842
    @avnishdwivedi9842 5 років тому

    Thanks

  • @Ramvishvkarma8612
    @Ramvishvkarma8612 3 роки тому

    Classes ..tq sir

  • @er.parmjeetsingh5036
    @er.parmjeetsingh5036 5 років тому

    Thanks so much sir g

  • @RajuYadav-hk9lq
    @RajuYadav-hk9lq 5 років тому

    Thanks sir for this session 👍👍👍👍

  • @aneetakushwaha8625
    @aneetakushwaha8625 5 років тому

    Yes Sir time and work or special video bnaiye
    Ap bohot acha pdhate ho
    Thanku so much....

  • @payalbadole8250
    @payalbadole8250 5 років тому

    Sir ha Hume time nd work ke problems chahiye...

  • @ankurpal19
    @ankurpal19 4 роки тому

    Thank you sir for this video...love u sir

  • @ramkevalyadaviert
    @ramkevalyadaviert 5 років тому

    Thanks sir 🙏

  • @sunandachoudhary3830
    @sunandachoudhary3830 5 років тому

    Sure sir
    Make vedio on time n work sheet
    We are with u

  • @bablukumaryadav5799
    @bablukumaryadav5799 5 років тому

    Sir, you are best mathematics teacher of the world.

  • @keshab2.097
    @keshab2.097 5 років тому

    Super class sahil Sir is best

  • @ramjakate1758
    @ramjakate1758 5 років тому

    Very nice lecturers

  • @swatikarn3414
    @swatikarn3414 5 років тому

    Sir time and work ka video jarur bnaiye

  • @musamusamusamusa8310
    @musamusamusamusa8310 4 роки тому

    thank you sir

  • @ALLINONE-sb8bj
    @ALLINONE-sb8bj 5 років тому

    banaiye sir time nd wrk ka boat ka vi banaiyr

  • @rahulikhar6071
    @rahulikhar6071 5 років тому

    1.D
    2. 32/5 or 6+2/5

  • @rajatsiyag2501
    @rajatsiyag2501 5 років тому

    Thankuuuuu so much

  • @RajnishKumar-gw7iw
    @RajnishKumar-gw7iw 5 років тому

    Ans,6.48

  • @lokendrabanshiwal7933
    @lokendrabanshiwal7933 5 років тому

    Thanks sir

  • @Karan__108
    @Karan__108 5 років тому +4

    Answer's 1. cost of packed toy earlier - 14
    cost of packed toy after - 15
    Percentage change 1/14*100=50/7
    2. 6.4

  • @snehalsaple9510
    @snehalsaple9510 5 років тому

    ha sir banayiyega time n work related vdo

  • @RajnishKumar-gw7iw
    @RajnishKumar-gw7iw 5 років тому

    Yes sir banayege video

  • @remyars7940
    @remyars7940 5 років тому

    Ans 1. 50/7
    Ans2. 6.4