Crypt arithmetic questions: INFOSYS and ELITMUS (easy and medium level)

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  • เผยแพร่เมื่อ 9 พ.ย. 2024

ความคิดเห็น • 44

  • @harshdeep6281
    @harshdeep6281 5 ปีที่แล้ว +14

    Q3- YOUR+YOU=HEART, thats even true in real life for you!

  • @kshitijtewari2025
    @kshitijtewari2025 4 ปีที่แล้ว

    In last question our approach could be:- C -(5,7,9) for that, S should be no. such that after addition it must not give carry because (S+9+1(for carry)=A) this will lead S==A. So S=2,3 but (S+9)=A, where A can't be 1 therefore. S=3, A=2, R=8
    :-)

  • @vishalgandhi9242
    @vishalgandhi9242 4 ปีที่แล้ว

    Thank a lot ..I learned this just because of you

  • @Krushnali24
    @Krushnali24 5 ปีที่แล้ว

    Very useful video..
    Thank you mam..!!

  • @AdityaSingh-cr8ed
    @AdityaSingh-cr8ed 5 ปีที่แล้ว

    Mam, h can be 0 also... If value of y is less than 8 then if carry is added then we will get value less than 10 and there will be no carry in next term i. e h..... But video was good I learn a lot from this.. Thank you

  • @sampachowdhury7099
    @sampachowdhury7099 5 ปีที่แล้ว +1

    Q3 why does the line 9+4 could not have carry

  • @zeustheboerboel3794
    @zeustheboerboel3794 5 ปีที่แล้ว +2

    THANKS MAM. AWESOME VIDEO

  • @amibts676
    @amibts676 4 ปีที่แล้ว

    For last question we can also have
    U-9,P-1,E-0,A-7,C-3,S-6. This is also possible

    • @vamshikiran9156
      @vamshikiran9156 4 ปีที่แล้ว

      You forgot value of R

    • @vamshikiran9156
      @vamshikiran9156 4 ปีที่แล้ว

      Wrong,, Because R + A (3+7)has to give 0 , but the value of 3 is already repeated though C by the values

    • @amibts676
      @amibts676 4 ปีที่แล้ว

      Oh tq

  • @_DheerajIPPILI
    @_DheerajIPPILI 5 ปีที่แล้ว

    as u r saying tht take 2 digit number those numbers can be anything,for suppose 33+42=75,here i am not getting 3 digit number.

  • @diveruzumaki5556
    @diveruzumaki5556 3 ปีที่แล้ว

    this was very helpful, thank you

  • @bhagyeshpatel8413
    @bhagyeshpatel8413 5 ปีที่แล้ว

    Fantastic ⭐

  • @amankumar3734
    @amankumar3734 5 ปีที่แล้ว

    in Q2 IS+THIS= HERE
    IF I=5,S=9,H=7,R=1,E=8,T=6. With the help of this, answer is 74.
    IS THIS CORRECT OR NOT ???

  • @devikat1010
    @devikat1010 5 ปีที่แล้ว +1

    Tnk u..mam...very helpful

  • @thingsforyou8644
    @thingsforyou8644 4 ปีที่แล้ว

    How did you decide that "H" have a carry in "THIS" in second question. There are S could be 2 and if "I" could be 2 then how "H" got carry?
    explain me .I am confuse.

    • @harshadhanujnarise5194
      @harshadhanujnarise5194 4 ปีที่แล้ว

      because H is added to some thing to get E and after that T is added to something to get and it's value be 9 so
      since t has a carry and H be 9 then T = 8

  • @pranshutyagi12
    @pranshutyagi12 3 ปีที่แล้ว +1

    VIT attendence check •

  • @AdityaSingh-cr8ed
    @AdityaSingh-cr8ed 5 ปีที่แล้ว

    Mam please tell me why h is not taken 0

  • @KnowledgeAmplifier1
    @KnowledgeAmplifier1 5 ปีที่แล้ว

    Mistake in the Q3: y ka value 9 tha upar me 1 likhi :-/

    • @kumarsuraj934
      @kumarsuraj934 5 ปีที่แล้ว +1

      1 was carry,the value of Y was 9

  • @njvloogs3814
    @njvloogs3814 4 ปีที่แล้ว

    Thank u mam due to this vedio
    I'm able to do and get answers
    Of even CAT level problems also easier.
    Ur way of explaining is very nice
    Mam💕💕💕.
    Please upload more vedios of different aptitude questions
    Which are appeared in placements tests with their tricks.

  • @dec53g.deepika63
    @dec53g.deepika63 4 ปีที่แล้ว

    mam,,I didn't understood the last problem...can u explain me again??

    • @vamshikiran9156
      @vamshikiran9156 4 ปีที่แล้ว

      You can substitute any values, based on the options given u have to choose right answer

  • @sayalikotwal4567
    @sayalikotwal4567 5 ปีที่แล้ว

    Hi mam, for 2nd problem the ans will be 72 instead of 157. Please let me know if I am wrong. Thank you.

    • @kumarsuraj934
      @kumarsuraj934 5 ปีที่แล้ว

      157 is correct,apply bodmas rule

  • @rdevendergoude8486
    @rdevendergoude8486 3 ปีที่แล้ว

    Why we taken 10

  • @BTruthS
    @BTruthS 5 ปีที่แล้ว

    Thanks

  • @734_sonaligupta9
    @734_sonaligupta9 5 ปีที่แล้ว

    I'm not getting anything

  • @lakshmisravanijyothipedave3914
    @lakshmisravanijyothipedave3914 6 ปีที่แล้ว +1

    Mam, you have told that rule2 is by adding two odd or two even numbers result an even number but if there is a carry then the result will be odd . So can you please explain clearly.

    • @LookLearnLead
      @LookLearnLead  6 ปีที่แล้ว +4

      2+2=4 also 3+3=6 both 4 and 6 are even..... but if there is a carry 1+2+2=5 and 1+3+3=7 ..5 and 7 are odd. S+S=even but S+S+1=odd.

  • @karuneshjunghare2330
    @karuneshjunghare2330 5 ปีที่แล้ว +2

    Mam in last promblem how can one predict E to be 0 ?

    • @sireemaddina1965
      @sireemaddina1965 3 ปีที่แล้ว

      We know that u has a carry and it is assigned.to 0 and it would be same alphabet as u but when we assigned to carry as 1 and it would be different alphabet like e , so if we has a value of 1 to 8 we do not get the value of 10 suppose 1+8 =9 and 1+7 =8 we don't get carry because it is single digit and when we add 1+9 = 10 so we get 10 and this 1 is a carry and it is assigned to p alphabet and remaining value 0 is assigned to e alphabet and 9 is assigned to u alphabet I think I am assuming like this ..

  • @thelion1119
    @thelion1119 5 ปีที่แล้ว

    For last prblm when we put R - 6, A - 4 S- 3 we are getting the same answer but how???

    • @harshdeep6281
      @harshdeep6281 5 ปีที่แล้ว

      no, R+A=6+4=0 with carry 1. now for S you assumed 3, so 3+3=6+1(carry)=7, so c=7. now S+9=3+9=2 with carry 1, here A is coming as 2, while previously we assumed it 4, that's contradiction, so your assumption is wrong

  • @susmithkumar7142
    @susmithkumar7142 5 ปีที่แล้ว +1

    arre madam ji .. aakhri problem mei itna gabhra kyu gayi miss

  • @krushna-di6st
    @krushna-di6st 4 ปีที่แล้ว +1

    Hey i couldn't understand anything 😑

  • @jayaprakashjena3106
    @jayaprakashjena3106 5 ปีที่แล้ว

    ur fault y ka value 9 tha upar me 1 likhi