12:30 PM - RRB NTPC 2019 | Maths by Sahil Sir | HCF & LCM (Important Questions)

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  • Опубликовано: 31 дек 2024

Комментарии • 681

  • @wifistudybyUnacademy
    @wifistudybyUnacademy  5 лет назад +47

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  • @thakurrathore7240
    @thakurrathore7240 5 лет назад +64

    Sir aap chhodo in bccho ko jo aapsy faltu question krty h
    aap bahut hi acha kaam kr rhy h free m education dekr
    achaee ka fl milta h jrur sir thanks sir

  • @SunilKashyap-et2rk
    @SunilKashyap-et2rk 5 лет назад +14

    1)ans 4 pair
    2)ans 859
    3)ans 301
    4)ans 1683
    5)ans 418
    6)ans 9
    Today was nice session sir👌👌👌👌👌

  • @sarojrohit2840
    @sarojrohit2840 5 лет назад +45

    Thank you sir
    Ans. 1×30
    2×15
    3×10
    5×6

  • @vikrantchaudhary1271
    @vikrantchaudhary1271 5 лет назад +12

    Sir apse jaisa Aacha Teaching Koi nhi hai ..ap Ek daam concept clear Kr dete ho..
    Love u sir 😘❣️💯

  • @aditichaturvedi5107
    @aditichaturvedi5107 3 года назад +4

    No word for you sir...you are too.... great....
    Salute to you...
    Jai Hind...
    👍👍

  • @ziddi_sehzadi_MN
    @ziddi_sehzadi_MN 5 лет назад +10

    1=4pair
    2=859
    3=301
    4=1683
    5=418
    6=9
    Thank you Sahil sir 👍👍🤔🤔

  • @vidishagupta8359
    @vidishagupta8359 4 года назад +2

    Sir aap bahot hi acha padhtey ho or ek dum sahi h speed sab ho jata hai time management hona chaiye.....tysm ❣️ sir for helping student like us tysm

  • @aniruddhabujarbaruah8613
    @aniruddhabujarbaruah8613 5 лет назад +4

    Sir u r world's no 1 teacher...love u.god bless u sir.

  • @arunsingh9444
    @arunsingh9444 5 лет назад +3

    Mare sahil sir ...aap ki class dakh ker ....jab nazer se sakhi to mza aa gya ...mujhe malum hi aapki class dakh ker selection jarur ho jayega thaxxxxqqq sooo much sir:👍👍🤗😍🖖✌️✋🖐️👏👏👏👏🤛🤜

  • @siddhijoshi6195
    @siddhijoshi6195 5 лет назад +4

    Homework ans
    Pair - 4
    (1,30) (5,6), (10,3) (2,15)
    1. 859
    2. 301
    3. 1683
    4. 418
    6. 9

  • @subhiyadav5623
    @subhiyadav5623 5 лет назад +26

    Hello sir good evening
    Answer
    1-869
    2-301
    3-1683
    4-??
    5-9

  • @prabhawatihembrom3345
    @prabhawatihembrom3345 5 лет назад +11

    You r best sir, thank u so much, everything is crystal clear.

  • @godvkyt_6638
    @godvkyt_6638 5 лет назад +6

    Thanks sir
    Q.1= 4 co-prime pair
    Q.2= 859
    Q.3= 301
    Q.4= 1683
    Q.5= 418
    Q.6= 9m

  • @pawankumar-iv1eq
    @pawankumar-iv1eq 4 года назад +5

    सर आप बहुत ही अच्छा कान्सेप्ट देते है काश मै आपका क्लास कुछ दिन पहले देखा होता ।🙏

  • @sunilkumarmeher3356
    @sunilkumarmeher3356 5 лет назад +3

    H.W- 1-4 pairs
    2-859
    3-301
    4-1683
    5-418
    6-9 , thank u sir

  • @deepankarmaiti5236
    @deepankarmaiti5236 4 года назад

    Sir kya jabrdast samjhate ho.....ek baar me samajh aa jata h.....thank you sir.....dil jeet liye aap.... India me aapke jaise talented teachers ki jarurat hai....

  • @dikshatripathi7959
    @dikshatripathi7959 5 лет назад +3

    Ap best Hai sir,,
    Hw. 4 co-prime pair
    2)869
    3)301
    4)1683

  • @aspirant0039
    @aspirant0039 5 лет назад +4

    I think the way u teach us... Is jst awesome... Pdai k sath mzaa v aata h.. That is what we like the most.. Thankyou sir ❤️

  • @ajmusical7584
    @ajmusical7584 2 года назад +2

    Wah sir.. finally I found a teacher like my 10th maths teacher ...

  • @Himanshudeswal5410
    @Himanshudeswal5410 5 лет назад +1

    H.w.ans.
    1. 4pair (1,30) (2,15) (3,10) (5,6)
    2. 859 3. 301(B) 4. 1683 (B)
    5. 418 (B) 6. 9
    Very nice session

  • @sahilinfinity5993
    @sahilinfinity5993 5 лет назад +2

    Home work solution-
    4 co factors
    2.859
    3. 301
    4. 1683
    5. 418
    6. 9

  • @KAPILKUMAR-fh6or
    @KAPILKUMAR-fh6or 5 лет назад +2

    Thank u sir
    1. 859
    2. 301
    3. 1683
    4. 418
    5. 9
    Co-prime pair = 4

  • @ROHITSINGH-nm3oq
    @ROHITSINGH-nm3oq 5 лет назад +4

    nice session sir thank you
    i am new student in wifistudy (joined when NTPC class started)
    1-4 pair
    2-859
    3-301
    4-1683
    5-???????????????????
    6-9 metre

  • @satyamverma04
    @satyamverma04 5 лет назад +1

    Sir maaza aa gaya concept jaan kar

  • @oanitha3
    @oanitha3 5 лет назад

    so sweet of u sir ji...apka hak bantha hai ki students ko donte......dant me bolnevale hamari balahi keliya bolthe hair....thank u for ur effort sir ji

  • @ayanshdubey3758
    @ayanshdubey3758 4 года назад +1

    Best Aptitude teacher in india....

  • @vinodrajbhar1620
    @vinodrajbhar1620 5 лет назад +1

    Hm..Q1-859.q2-301.q3-1683,q4-422Q5-9...tusi GRAIT HO SIR JI .THANKU...GN.

  • @messisaurabh786
    @messisaurabh786 5 лет назад +1

    Bhai log jo smallest number find karne waale question hain..jisme dia hai ki divide karne me 1 remainder hai and jab 9 se divide karenge tab remainder zero hoga...to is type k question me LCM nikalne ki and aur aage karne ki jarurat nhi hai....direct option ko 9 ya uski jagah me jo bhi number dia ho us se divide karke check karo..jiska remainder zero aaye wahi answer hoga...u can check this... Thank you..😊😊

    • @debiprasadnath7821
      @debiprasadnath7821 5 лет назад

      Thanks bhai....lekin ye question method mein keise Karen jara bata dijiye plz

    • @messisaurabh786
      @messisaurabh786 5 лет назад +1

      @@debiprasadnath7821 bhai bataya to. Maine...last ki 4-5 line padho

  • @poojarajput7388
    @poojarajput7388 5 лет назад +3

    Thanku sir .
    1 ans - 4 pair
    2 ans- 859
    3 ans - 301
    4ans -1683
    5 ans- 418
    6 ans- 9 m 👍👍👍
    5 ans

  • @sakshisaxena2101
    @sakshisaxena2101 5 лет назад +2

    ans
    1.co- prime=4 pairs
    2.859
    3.301
    4.1683
    5.418
    6.9
    ty sir ji

  • @pethub7220
    @pethub7220 5 лет назад

    Tyqq sir..
    Aap bhoot acha padhaty ho sir tyqq soooooo much sir.
    Sach m aanand aagya..
    U r d best sir hr ek chiz ko smjhaty ho choti se choti.
    Shi bola sir apny ki rupaye deke bhi nhi seekh skty u r great sir...
    Love uh.m🙏🙏

  • @Gulshan2669
    @Gulshan2669 5 лет назад +3

    1-4 pair
    2-859
    3-301
    4-1683
    5-422
    6-9m
    Thanks sir

  • @vikashrana8966
    @vikashrana8966 5 лет назад +2

    (1) ans 4
    (2)ans 859
    (3)ans 301
    (4)ans 1683
    (5) ans 418
    (6)ans 9
    Thanks sir 😊😊

  • @AyeshaKhan-hm9kq
    @AyeshaKhan-hm9kq 5 лет назад +4

    Ur way of teaching is owsm sir..sir pls keep going on ur way Nd Igor all the fools...Aloof from bad people...

  • @bhaktiguru7784
    @bhaktiguru7784 5 лет назад +5

    HOMEWORK Q.
    (1) 4 pairs
    (2) 859 (B)
    (3) 301 (B)
    (4) 1683 (B)
    (5) 418 (A)
    (6) 9m.. √√√√√
    Nice season sir

    • @amitoshthakur1549
      @amitoshthakur1549 5 лет назад

      vijender Royal video me tou 3 que diye thai ye Baaki kha se aya

  • @rinkikumari0974
    @rinkikumari0974 5 лет назад +6

    answer
    1 - 4 pair
    2 -859
    3- 121 / 301
    4 - 1683
    5 - 418
    Thank you sir😊

  • @shyamchannel5571
    @shyamchannel5571 5 лет назад +1

    Thanks sir aap bahut acha pdate h🙏

  • @rajkumarkushwaha3536
    @rajkumarkushwaha3536 5 лет назад

    1-4pairs. 2-859. 3-301. 4-1683. 5-422. 6-9.

  • @baljeetroy782
    @baljeetroy782 5 лет назад +1

    Hw question ka answer
    Co-prime pair-4pair banega
    1-859,2-121,3-1683,4-418,5-9 awesome session 👍👍👍
    Thank sir love you

  • @dbandhwe11193
    @dbandhwe11193 5 лет назад +1

    Hw 1- 4 pair (1×30) (2×15) (3×10) (5×6).
    2-869
    3-301
    4-1683
    5-418
    Thanku sir.🙂

    • @roshanbehare4475
      @roshanbehare4475 5 лет назад

      Kaise co-prime pair nikalate h

    • @dbandhwe11193
      @dbandhwe11193 5 лет назад

      Co prime pair
      Jiska hcf = 1 ho.
      Ex= 10 ( 1x10) (2x5)
      En dono ka hcf 1 hai.🙂

    • @roshanbehare4475
      @roshanbehare4475 5 лет назад

      @@dbandhwe11193 thank thank

  • @hemlatasingh1107
    @hemlatasingh1107 5 лет назад

    Question -
    1- only 3pair
    2- a 869
    3- b 301
    4- b 1683
    5-a 418
    6- a 9
    Sir jese ap co-prime ko bole ye to kam no ka he jese jyada ka nikal n pda to fir kya ase hi krege .....????
    Thank you.....
    Nice session.....

  • @Bankatiwale
    @Bankatiwale 5 лет назад +4

    home work ans 0)co-prime factor -4
    1)869
    2)301
    3)1683
    4)422
    5)9

    • @Bankatiwale
      @Bankatiwale 5 лет назад +1

      @PRAFULL SINGH apne WiFi study plus join kiya h

    • @Bankatiwale
      @Bankatiwale 5 лет назад +1

      @PRAFULL SINGH na

    • @Bankatiwale
      @Bankatiwale 5 лет назад +1

      @PRAFULL SINGH same teacher same material

    • @rohanguptamusic
      @rohanguptamusic 5 лет назад

      @PRAFULL SINGH aby farzi id ka tm gaav wAlo ko smjh kyu ni ata
      fr pese loot lete h ye jb smjhte ho

    • @rohanguptamusic
      @rohanguptamusic 5 лет назад

      @PRAFULL SINGH whatsapp no deke pese mangte h in farzi account se smbhal k bhai ...

  • @pragatitiwari2816
    @pragatitiwari2816 5 лет назад

    1. 4(1×30,,2×15;,2×3×5,; 6×5;;;)
    2. 301
    3. 1683
    4. 418
    5. 9m

  • @dhirajrawat9044
    @dhirajrawat9044 5 лет назад

    Thanks sir muhje joine kiye bas 2 week huye main regular apki class leti hu mujhe apke padane ka tarika bhut hi accha lga thanks shil sir 👌👌👌👌😃😃😃

  • @momtajbegum349
    @momtajbegum349 5 лет назад +2

    Nice session,,, hw ans is
    1-4 pair
    2-859
    3-301
    4-1683
    5-418
    6-9
    Many many thanks Sahil Sirrr

  • @aneetakushwaha8625
    @aneetakushwaha8625 5 лет назад +1

    Thanku so much Sir....
    H.w. ans-
    1. 4 pair
    2. 859
    3. 301
    4. 1683
    5. 418
    6. 9m

  • @ashishmandle682
    @ashishmandle682 5 лет назад +12

    Thnks a lot sir .....hats off for your dedication ...thnku very much ...

  • @anshumankeshri350
    @anshumankeshri350 5 лет назад

    घंटी का बजना, सड़क पर बत्ती का जलना और वृत्ताकार पथ पर मिलना का हमेशा ल.स.प. निकालते है और उत्तर हमेशा 1 बढ़ाकर देगें।

  • @mayankvlogs4966
    @mayankvlogs4966 5 лет назад

    Sir aap bahut acha padate ho isi trah padate raho humei aap pe Pura barosa h....

  • @saurabhkashyap6265
    @saurabhkashyap6265 5 лет назад +2

    Answers,
    1) co-prime, 4 pair.
    2) 859(B)
    3) 301(B)
    4) 1683(B)
    5) 418(A)
    6) 9(A).

  • @Rajasthani_suitcollections
    @Rajasthani_suitcollections 5 лет назад

    Sure ap best padhatey hai...ignore negative comments.....

  • @kumarPradeep1
    @kumarPradeep1 5 лет назад +1

    Thank you so much sir 1ans 4. 2ans 859 3ans 301. 4ans 1683. 5ans 418 6ans 9. Nice class

  • @nishantboy1063
    @nishantboy1063 5 лет назад

    Q.1 ans. 4 pair Q.2 ans-A Q.3 ans.B Q.4 ans-b Q.5 Ans-A Q.6Ans-A

  • @bmpaswan1827
    @bmpaswan1827 5 лет назад +2

    1ans-4pair ,2-869 ,3-301 ,4-1683 ,5-418 thank you sir

  • @arvindmali3200
    @arvindmali3200 5 лет назад +2

    Ans
    1-4co prime
    2-869
    3-301
    4-1683
    5-418
    6-9m

  • @arpitadas8884
    @arpitadas8884 4 года назад +2

    Thanks for your efforts sir.. a thanks is not enough for your hard working & dedication

  • @sumanmaity374
    @sumanmaity374 2 года назад

    Superb..... Superb..... Superb.... Excellent.....Sir....!

  • @Usha__98
    @Usha__98 5 лет назад

    Q.1 -4 co prime pairs
    Q.2-859
    Q.3-301
    Q.4-1683
    Q.5-418
    Q.6-9m

  • @rohitsinha9118
    @rohitsinha9118 4 года назад

    sir we love u . sir aapka padhne ka tarika bahut jabardast hai thankyou sir

  • @shivajeerao2045
    @shivajeerao2045 4 года назад

    Sir ji good night
    I am shivajee from ghazipur
    Sir ji aap bahut achche padhate hai

  • @rajababugupta77
    @rajababugupta77 5 лет назад +1

    Co-prime ka ans.. 4 pair hoga And Hw 1a 869 2 b 301 3 b 1683 4 c 422 5 a 9....ABKI BARI RLWY PAR....

  • @rameshkumarverma3201
    @rameshkumarverma3201 5 лет назад +8

    Thank you so much sir
    H. W. And 1= 4pair
    2=859
    3=301
    4=1683
    5=418
    6=9

  • @pihuchetwani4895
    @pihuchetwani4895 5 лет назад +2

    Thnkuuu sir 🙋🙋🙋🙋

  • @DKselfstudy
    @DKselfstudy 5 лет назад +1

    2). 854
    3). 301
    4). 1683
    5). 418
    6). 9m

  • @swayamprakashrajput8508
    @swayamprakashrajput8508 5 лет назад

    App acchye n sacchye ho appko sastang dandabaat pranam sir je

  • @kuldeepnegi9869
    @kuldeepnegi9869 3 года назад

    सर आप पढ़ाते समय खूब डांटा करो आपका डांटना भी अच्छा लगता है जिन को बुरा लगे तो लगे और सर आप बहुत अच्छा पढ़ाते हो निसंदेह

  • @m.u.s.k.a.n
    @m.u.s.k.a.n 5 лет назад +3

    Q1.=4 co-prime numbers
    Q2.=869
    Q3.=301
    Q4.=1683
    Q5.=418
    Q6.=9

  • @SUMITGUPTA-df4hx
    @SUMITGUPTA-df4hx 5 лет назад +1

    Ques1- 4 Pair
    Ques2- 859
    Ques3- 301
    Ques4-1683
    Ques5- 418
    Ques6- 9m

  • @debanganachanda6417
    @debanganachanda6417 5 лет назад +1

    Thank you sir

  • @rakshakawle7137
    @rakshakawle7137 5 лет назад +1

    1., 4pair
    2.869
    3.301
    4.1683
    5.418.
    6.9 tq so much sir

  • @ShivamGupta-zz6zm
    @ShivamGupta-zz6zm 5 лет назад +3

    Homework ans 4 pair banege (1,30), (2,15) ,(3,10) ,(5,6) thanku sir 🙏🙏

    • @roshanbehare4475
      @roshanbehare4475 5 лет назад

      Kaise co-prime pair nikalate h

    • @ShivamGupta-zz6zm
      @ShivamGupta-zz6zm 5 лет назад +1

      @@roshanbehare4475 lcm 780 hai and hcf 26 hai,, lcm me hamesha hcf ka divide ho jata hai,, 780/26=30,, then 30 ke ese pair find karege jinka hcf 1 hai means ek dusre ko divide na kare for example (2,15) yaha 2 and 15,, 30 ke ese Co prime pair hai jo ek dusre ko divide nhi karte or inke hcf 1 hai baki ans. uper diye hai

    • @roshanbehare4475
      @roshanbehare4475 5 лет назад

      @@ShivamGupta-zz6zm thank bhai

    • @satwikpandey3649
      @satwikpandey3649 5 лет назад

      Devide wala fact bta diya tq bhai

  • @MANOJKUMAR-nq1nl
    @MANOJKUMAR-nq1nl 5 лет назад +3

    Homework
    1-4 pairs
    2-859
    3-301
    4-1683
    5-418
    6-9
    Nice class Thanks sir 👍

  • @lovethenature4245
    @lovethenature4245 5 лет назад +5

    Thank you so much sir
    Without any fees u teaches us very beautiful and awesome ques with nice explanation
    Thank you!
    URS obediently always

    • @chaitanyasandeep6537
      @chaitanyasandeep6537 5 лет назад +1

      Your every view making money for them.
      You are not giving directly but indirectly they are getting benefited.

    • @somnathrathor2001
      @somnathrathor2001 4 года назад

      💐

    • @nakulsharma748
      @nakulsharma748 2 года назад

      @@chaitanyasandeep6537 it doesn't matter how much he getting the matter is how much we're paying

  • @alexbanshiwal9707
    @alexbanshiwal9707 5 лет назад +1

    Good sir ji

  • @JuvZ456
    @JuvZ456 5 лет назад +1

    Sir..
    This is video is very helpful for me... thanks allot for explaining with such a great ideas

  • @RajuYadav-hk9lq
    @RajuYadav-hk9lq 5 лет назад +1

    1- 4pair
    2- 869
    3- 301
    4- 1683
    5- 9
    Thanks sir

  • @priyankamaji2553
    @priyankamaji2553 5 лет назад +2

    Homework answer:-
    1] Let,two no is a & b
    Therefore,
    a×b=lcm×hcf
    a×b=30
    Co-prime pair are 4:-
    (1,30); (2,15); (3,10); (5,6)
    2] 859
    3] 301
    4] 1683
    5] 418
    6] 9 min
    Thank you sir...Nice session sir.....

  • @nidhivaishnav344
    @nidhivaishnav344 3 года назад

    Behtareen 👌

  • @insaneme22
    @insaneme22 5 лет назад

    Sir aap bht aacha pdhate h sachme 😊😊😊bs apka sath raho toh ntpc clear hojye bs 🙏🙏🙏🙏

  • @tarungaraimeditationmusic1786
    @tarungaraimeditationmusic1786 4 года назад

    I love you sir.... I liked your teaching.... From West Bengal

  • @Grvfood
    @Grvfood 5 лет назад

    Bahut badiya kam kar rhe ho sir aap log thank you

  • @sb_kings7152
    @sb_kings7152 5 лет назад +2

    4 Pairs..
    Thanks Sir 👍

  • @redcherry2329
    @redcherry2329 4 года назад

    Thankyou very much sahil sir

  • @shivamdhiman4934
    @shivamdhiman4934 5 лет назад

    Mja aa gya sir.... Aapse padh kr.... Gazab....

  • @rash5755
    @rash5755 5 лет назад +3

    1) 4
    2)427
    3)301
    4)1683
    5)418
    6)9

  • @rahulPAL-sd9ht
    @rahulPAL-sd9ht 4 года назад

    Love you sir aapka class sab accha rahta h..
    Clear samjha aata h

  • @pinkisunarthi5740
    @pinkisunarthi5740 4 года назад

    Sir aap bhot achhe ho aap achha phdate ho

  • @ratneshmishra2605
    @ratneshmishra2605 5 лет назад

    u are great sir aap jaisa koi nhi batata sahil sir
    thanks for this sir

  • @purnendusahu6056
    @purnendusahu6056 5 лет назад

    First 1\30,5/6,10/3,15/2

  • @rohitchoudhary3940
    @rohitchoudhary3940 5 лет назад

    1-4 co prime pair😊
    2-859😊
    3-301😊
    4-1683😊
    5-???😞
    6-9😊 TY

  • @deepakyadav7846
    @deepakyadav7846 5 лет назад

    Es batt P apko tahe dil se dhanyavaad sir
    Love u sir

  • @PrinceKumar-so4gu
    @PrinceKumar-so4gu 5 лет назад

    🎀🎀🎀🎀 ans of H.W
    (1) 4 pairs (1,30) ,(2,15), (3,10), (5,6)
    (2) 859
    (3) 301
    (4) 1683
    (5) 418
    (6) 9
    Thank u so much sir💐💐💐💐💐💐

  • @AshokVerma-ji1mf
    @AshokVerma-ji1mf 5 лет назад +3

    🙏🙏Homework questions 🙏🙏
    Ans1-1×30
    2×15
    3×10
    5×6
    There are Number of pair available 4
    2- 859
    3-301
    4-1683
    5-418
    6- 9

  • @pushpachoudhary5479
    @pushpachoudhary5479 5 лет назад +2

    H.W. ke answer h
    No one=4 pairs
    2=859
    3=301
    4=1683
    5=418
    6=9m it's crect answer

  • @maheyzeya8367
    @maheyzeya8367 3 года назад +1

    Aapki video se maine bht kch seekha h bs mba ka entrance dena h to bs uske liye ye sb maths hi hoti h na

  • @er.brijeshkumar1007
    @er.brijeshkumar1007 5 лет назад +1

    1= 4 pair = (1,30), (2,15), (5,6), (3,10)
    2= 859
    3= 301
    4= 1683
    5= 418
    6= 9

  • @tanuparmar3868
    @tanuparmar3868 4 года назад

    Jay shree radhey Krishna 🙏🙏

  • @jaggumeena6549
    @jaggumeena6549 4 года назад

    Sir aapke jesa guru mile to koi b subject haluaa bn jayega

  • @rashmisingh4189
    @rashmisingh4189 5 лет назад +1

    Sir you are the best👍aap seconds mai concept clear kar dete ho