Calculate Unit Digit part2 in 10 seconds ! TCS NQT 2020 ! Pratik Shrivastava

Calculate Unit Digit in 10 seconds ! TCS NQT 2020 !Pratik Shrivastava
#unitdigits
#aptitude
#onlinestudy4u

Пікірлер: 41

  • @chouhanhaseeb2295
    @chouhanhaseeb22955 жыл бұрын

    sir in the last question , we can use this property (a^n)^m =a^mn . since we have 1900 as power so ..we only need to find for (****2)^***00 which will be 6.

  • @sahithmylavarapu9375

    @sahithmylavarapu9375

    5 жыл бұрын

    Wow mind blowing haseeb .it's a great idea we have to appreciate him 👋

  • @animeshchakraborty9908

    @animeshchakraborty9908

    5 жыл бұрын

    Good idea 💡 bro

  • @vivekchauhan4085
    @vivekchauhan40852 жыл бұрын

    Amazing explaination, your video's have the easiest solutions.

  • @jessepinkman725
    @jessepinkman7255 жыл бұрын

    Thank u for answering my questions sir. Preparing for TCS nqt with u r videos only make more videos sir. Once again thank u so much

  • @bharathn9329
    @bharathn93295 жыл бұрын

    very good explanation please upload the videos from series progession ,geometry and functions

  • @akhilrockstar2401
    @akhilrockstar24015 жыл бұрын

    Excellent explanation sir very helpful

  • @dhirenderbisht4956
    @dhirenderbisht49564 жыл бұрын

    Grtt help .. Tnxx a lot

  • @anshulsharma2364
    @anshulsharma23644 жыл бұрын

    Very nice video 👌👍

  • @priyasampath2824
    @priyasampath28245 жыл бұрын

    superb .. thank you sir...

  • @mohdimtiazali3865
    @mohdimtiazali38655 жыл бұрын

    Nice Last question is very nice

  • @shaheenafirdous8877
    @shaheenafirdous88773 жыл бұрын

    Thnk u so mch sir ut was too gud nyc trick hatsoff

  • @luckyismynickname
    @luckyismynickname3 жыл бұрын

    Thanku very much sir for this video you are truly life savor for the students

  • @pavanik4330
    @pavanik43305 жыл бұрын

    THANK U.. SIR

  • @iswaryamanoher4014
    @iswaryamanoher40145 жыл бұрын

    Good

  • @myworld8251
    @myworld82515 жыл бұрын

    Thank you so much sir...

  • @Sandeep.Gupta27
    @Sandeep.Gupta275 жыл бұрын

    Thanks.

  • @roshniyadav1539
    @roshniyadav15393 жыл бұрын

    Thanks u so much ❤️ sir it's help me a lot I want more videos plz sir keep going your work is osssum

  • @mattaramesh1921
    @mattaramesh19215 жыл бұрын

    Super sir do more videos

  • @rajanisham7206
    @rajanisham72065 жыл бұрын

    Very good xplanation

  • @OnlineStudy4u

    @OnlineStudy4u

    5 жыл бұрын

    nisha meera thank you ..watch first part also

  • @rajanisham7206

    @rajanisham7206

    5 жыл бұрын

    I already saw... Use useful for me

  • @rajanisham7206

    @rajanisham7206

    5 жыл бұрын

    Can you explain programming aptitude qns

  • @manjarisen608
    @manjarisen6085 жыл бұрын

    Thanks for the videos. Please add some more videos on coding section, its very necessary, please sir.

  • @AzizKhan-qn6wv
    @AzizKhan-qn6wv5 жыл бұрын

    Please make video for finding last two digits

  • @palroy376
    @palroy3765 жыл бұрын

    Yes sir understood very well. Plz make more videos related to syllabus. Plz sir make video on mensuration & geometry.

  • @OnlineStudy4u

    @OnlineStudy4u

    5 жыл бұрын

    pal roy thank you and yes we will make more video on mensuration and geometry kindly like our fb page for getting the updated regarding recruitment drives

  • @anushasingampalli6299
    @anushasingampalli62995 жыл бұрын

    Yes sir understand plz make more videos related to syllabus

  • @OnlineStudy4u

    @OnlineStudy4u

    5 жыл бұрын

    anusha singampalli yes daily we are uploading the video !

  • @parthapaul7909
    @parthapaul79093 жыл бұрын

    Sir we can multiplied the power so that after multiply all the power we will get ******00....after that we can do that last trick...oo/4=rem(2^4)=16...unit digit 6

  • @naveendubey4412
    @naveendubey44125 жыл бұрын

    Sir, I like the way u explained. And I have even got a short trick to solve the last question in 2 seconds. Just by looking on to it I can answer.

  • @OnlineStudy4u

    @OnlineStudy4u

    5 жыл бұрын

    super bro !!

  • @naveendubey4412

    @naveendubey4412

    5 жыл бұрын

    OnlineStudy4u This method is quite simple. Just we need to look on to it. For the last question. As we can see that they r in brackets. We need to multiply what all in brackets. 92463*43........*1900. Any number multiplied by 1900 will give its last 2 digits as 00 only. Whenever last 2 digits are zero it means its a multiple of 4. Cyclicity of 2 is 4. The multiplied number (xxxxxx00) when divided by 2's cyclicity(4) gives 0 as remainder. Hence 6 will be answer. Here only understanding is required. I hope everyone understands it..

  • @arudravaneesh8921
    @arudravaneesh89214 жыл бұрын

    When we divide the power number by 4. After division we got 0 at the remainder then what we to do sir

  • @vemanasrinivasulu5954
    @vemanasrinivasulu59545 жыл бұрын

    What is the remainder q6 when dived by 29

  • @lokeshsaha8875
    @lokeshsaha88755 жыл бұрын

    thanku,now please upload AP,GP,HP

  • @jafarsadiqshaik6989
    @jafarsadiqshaik69895 жыл бұрын

    In last question 1900/4 remainder 0. So why u r not taking unit Digit 8 power unit digit = 8^0 =1 ?

  • @fathimarisha8290

    @fathimarisha8290

    5 жыл бұрын

    It was explained in t previous video

  • @adarshlucky3809
    @adarshlucky38095 жыл бұрын

    Sir in the last question 19*25 is 475....Which means unit digit is 5 ...But u written 6

  • @OnlineStudy4u

    @OnlineStudy4u

    5 жыл бұрын

    Adarsh Lucky u have misunderstood it ..we have to find remainder so when u divide 1900 by 4 .. it will be completely divisible and the remainder will be 0 ..let me know still any doubt !

  • @ankitshivhare4567
    @ankitshivhare45675 жыл бұрын

    last question look horrible but it going to be so easy after knowing trick