Puzzles for Software Engineers | Amazon #18

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  • čas přidán 2. 12. 2022
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Komentáře • 895

  • @shaswatom4213
    @shaswatom4213 Před rokem +563

    chalo main jaa raha hoon permutations and combination padhne 😶

  • @mrityunjaycchatterjee3368
    @mrityunjaycchatterjee3368 Před rokem +582

    Now I think I am prepared for a job in Amazon 😂😂

    • @Rohan.0069
      @Rohan.0069 Před rokem +6

      Bhai exam questions paper ka question nhi hye wo jo 1k question har sal atta hye means repeat hota rehytta hye.. kuch b puch sakte hye.

    • @stkop5603
      @stkop5603 Před 11 měsíci +2

      😂

    • @lokeshayer-vg4wn
      @lokeshayer-vg4wn Před 10 měsíci +1

      😂😂😂😂😂

    • @user-cs6wu8tg5s
      @user-cs6wu8tg5s Před měsícem

      Kis clg se ho

  • @mohitraj4053
    @mohitraj4053 Před rokem +383

    So, the answer will be blue.
    Explaination:
    as per the question we have one red and one blue ball come out of bag, we will keep the blue back into the bag and red out of the bag
    and we have two same color balls come out of the bag,we will remove these balls instead we will keep one red ball into the bag
    that means if we have to remove the blue balls we can only remove it by choosing the same color balls.
    but since the number of blue balls is odd in nature, it is not possible to remove all the blue balls, one will be left anyhow.
    So, the answer will be blue.

    • @Ayush-mn8jz
      @Ayush-mn8jz Před rokem +5

      Odd number of red ball as well

    • @mdibrar8081
      @mdibrar8081 Před rokem +4

      ​@@Ayush-mn8jz whenever we find red ball we have to palace one ball into the bag.

    • @Khushii1620
      @Khushii1620 Před rokem +3

      But there was no ask in question about same colour of blue ball
      So how do you consider about that
      I just thought that only blue balls would remain but not one all the 21 blue balls
      Please explain
      I can't get it 😰

    • @draken1076
      @draken1076 Před rokem

      ​@@Khushii1620 if same color is removed then one red color is added. So same colors could be any of blue + blue or red+red.

    • @angryprashshortfan
      @angryprashshortfan Před rokem

      @@Khushii1620 in the question shradha di said that if any same color ball was found then we put a red ball( in video same red ball displayed as an example)

  • @ultrathegamingstorm4864
    @ultrathegamingstorm4864 Před rokem +167

    Blue balls are only getting removed in pairs so ultimately you will be left with 1 blue ball

  • @sneha_NIT
    @sneha_NIT Před měsícem +12

    Ok, Right answer is Blue 🔵
    Becz, 21 🔵 balls me se 20 balls pair me nikal diya to 10 🔴 ball aa jayenge
    And now in bag (23+10 🔴 and 1 🔵)
    Rehe gya.
    Now pair me 🔴 red ko bhi nikal de Sare ,then at the end bag me (1 🔴 and 1 🔵) hoga.
    Then
    (red 🔴 and 🔵 ) ko pair me nikale to Blue wapis ander jayega.
    So , In empty bag only 1 🔵 is left.

  • @rrr1304
    @rrr1304 Před rokem +12

    its all about probability
    conditional probability

  • @promote-.-positivity
    @promote-.-positivity Před 6 měsíci +4

    As you say that same balls will be removed
    And if One of them is Blue 🔵 then it will be put back into the bag.
    So the Blue balls will be only remove from the bag if they are in pair.
    So if we removed the Blue 🔵 🔵 balls in pair form, one Blue 🔵 ball will be remain in the bag because they are in odd number (21)

  • @TechnicalFreeLearning
    @TechnicalFreeLearning Před rokem +98

    These questions just out of mind and out of syllabus 😆🙃👩‍💻👨‍💻 Hit like if u agree👍

    • @TechnicalFreeLearning
      @TechnicalFreeLearning Před rokem +1

      Technical FreeLearning 👩‍💻👨‍💻👍

    • @sj7273
      @sj7273 Před rokem

      @@24sunitsagercan you please explain then , we are dumb to understand

  • @sababano5404
    @sababano5404 Před rokem +49

    I solve this question in 3 min.
    I love the pattern and this type of
    Informative videos

  • @devrajgurjar3326
    @devrajgurjar3326 Před rokem +35

    Blue
    Now I am going to amezon interview 😀

  • @ssas15
    @ssas15 Před rokem +4

    but Red balls are also odd in number, 23+22= 45

  • @anupamsinghai
    @anupamsinghai Před rokem +4

    I think it will be good if you will explain the answer in detail in these types of puzzle shorts

  • @meghsinghrajputrajput8100

    The Blue colour ball will be in the bag ❤️❤️

  • @amankumar5270
    @amankumar5270 Před rokem +1

    Thanks Sharada Didi ❤️❤️💜😊☺️❤️💜❤️🎉🎉💝💝💓💯💯💯💯💯💯💯💯💯👍👍🤘🤘🤘🤘🤘🥰🥰🤩🧡💛💚❤️❤️

  • @shineymegarequejay8009
    @shineymegarequejay8009 Před rokem +7

    It's my 6th correct answer 🎉💯.
    Thank you for these amazing problem

  • @super99pro
    @super99pro Před rokem +5

    This is my 5th question which i able to solve in the whole series.

  • @Rohan_yadav_555
    @Rohan_yadav_555 Před 5 měsíci +4

    I think blue
    Yehhhhh i was right 😊

  • @vishalprajapati1004
    @vishalprajapati1004 Před rokem +1

    I think this problem will solve probability method 😊

  • @sachinnagrale92
    @sachinnagrale92 Před rokem +1

    Grey colour ✌️

  • @addictin1603
    @addictin1603 Před měsícem +1

    Chalo ab mujhe job ki tension lene ki jarurat nhi hai 😂😂😂 bhai sahi answer Jo de diya wo bhi reason ke sath😎

  • @by-rambabukumar2866
    @by-rambabukumar2866 Před měsícem +2

    Blue colour bool because not even pairs of 🔵 ball so that's last pair blue and red then are blue boll return the bag

  • @sandeepchoudhary0308
    @sandeepchoudhary0308 Před rokem +1

    First question that i could solve it 🏆💯🥳

  • @Duped_
    @Duped_ Před rokem +132

    She has attended so many interviews of famous company

  • @anchiyadav893
    @anchiyadav893 Před rokem +21

    Didi diploma me scope ke bare me kuchh btayiye....plzzzzzz🙏🙏🙏🙏

  • @mr.donzai6346
    @mr.donzai6346 Před rokem +2

    I didn't knew the logic but my answer was blue😂😂

  • @user-kp6jl5vk9e
    @user-kp6jl5vk9e Před měsícem +2

    Blue hi bachega only😊

  • @thetruthlight
    @thetruthlight Před rokem +2

    blue = odd
    Print('Cannot make pairs')

  • @brijeshsrivastav9749
    @brijeshsrivastav9749 Před rokem +1

    Mera ans right nikla

  • @Mr.ModiGaming
    @Mr.ModiGaming Před rokem

    Last me 1 sec me answer dene ka tarika kaafi acchha h isse aap ke video ko milti view milta h

  • @himanshusharma-mk8wc
    @himanshusharma-mk8wc Před rokem +4

    ans-blue
    explanation - no matter what blue balls can only be removed in pairs. since there is odd number of blue balls. 1 ball will be left.

  • @Nikitahukre999
    @Nikitahukre999 Před rokem +3

    Red color

  • @RahulSharma-ce8ld
    @RahulSharma-ce8ld Před rokem +1

    I solved this ans 😀

  • @zoaib_99
    @zoaib_99 Před 10 měsíci +1

    चूंकि गेंदों को केवल जोड़े में ही निकाला जा सकता है और आपने विषम संख्या में नीले रंग के साथ शुरुआत की है, इसलिए एक नीला बचा होना हमेशा नापसंद होता है जिसे आप बॉक्स में वापस तब तक डालते रहेंगे जब तक कि वह 701 पर न रह जाए।😊😊

  • @Jeniet_13
    @Jeniet_13 Před měsícem +1

    My answer was blue. (Gut Feelings)

  • @poonam0210
    @poonam0210 Před rokem +2

    A type of permutation combination question

  • @soumenmaity3853
    @soumenmaity3853 Před rokem +1

    Ans is blue
    Because blue colour ball is odd .
    The last ball is blue

  • @sauravsah1923
    @sauravsah1923 Před rokem +18

    I just solved without pausing the video
    Today I'm feeling intelligent. 😅

  • @rohatashtomar4005
    @rohatashtomar4005 Před měsícem +1

    Blue 🔵

  • @kkkhan6846
    @kkkhan6846 Před 16 dny

    yes!! i was correct

  • @Gunhegar2.0
    @Gunhegar2.0 Před rokem +9

    Mam agar dono blue hui to ??

    • @sakurasworld7125
      @sakurasworld7125 Před rokem

      Tb bhi ek blue ball bachega kyuki they're in odd number

  • @Chandradeep-i1z
    @Chandradeep-i1z Před 5 dny

    Blue ball, maybe!

  • @kunalpathak27
    @kunalpathak27 Před rokem +1

    Didi insare puzzles ko ek video mein solve bhi kardena...please#please.

  • @samiyakhan3838
    @samiyakhan3838 Před rokem +1

    Please make video on computer science and robotics

  • @ShivamJadon-ub7ef
    @ShivamJadon-ub7ef Před měsícem

    Mera sahi gya 😊

  • @ahmadansari6898
    @ahmadansari6898 Před 7 dny

    Same question 12th me dekha tha

  • @bio-cart6662
    @bio-cart6662 Před 9 měsíci +1

    Thats why i perfer Farming 😌

  • @kushal8586
    @kushal8586 Před 19 dny

    This is why p and c is important 😅

  • @animeshdas5712
    @animeshdas5712 Před rokem +1

    Blue colour 1 😊☺️✔️

  • @bishaldas5391
    @bishaldas5391 Před rokem

    First time I give right answer before showing your answer ...

  • @Yusuf.com2024
    @Yusuf.com2024 Před 4 měsíci

    Red always correct 😊

  • @-_9655
    @-_9655 Před rokem +1

    blue💙💙💙

  • @theiglinggod7589
    @theiglinggod7589 Před 26 dny

    Last blue colour ball is present

  • @Ibn-e-baba08981
    @Ibn-e-baba08981 Před 3 dny

    Blue Boll

  • @mdmars1278
    @mdmars1278 Před rokem

    Maine sahi answer Diya 😊😊

  • @allinoneknowledge7905
    @allinoneknowledge7905 Před rokem +1

    Red hoga

  • @SahilKumar-zi2gf
    @SahilKumar-zi2gf Před rokem

    Same as gravitation

  • @anushkatripathi9376
    @anushkatripathi9376 Před 13 dny

    Blue ball is left in the bag

  • @abdasianas
    @abdasianas Před měsícem +1

    Maam ne pehle computer science ka interest dala aur ab jab computer science choose karlia tu mam daarane lag gai😢

  • @AndroidIDEAOfficial
    @AndroidIDEAOfficial Před měsícem +1

    Development ke sath ball ka kya connection hai 😳😂

  • @Sh0rts0nly
    @Sh0rts0nly Před rokem +1

    Pre iitian can solve this in their class 12 std using Probability and PNC

  • @Mahirkushwaha
    @Mahirkushwaha Před 17 dny

    For those who are thinking this is the question of probability or pnc.
    This is not.
    This is questions from programming.
    Use brain

  • @sumangorai6565
    @sumangorai6565 Před 15 dny

    Of course blue

  • @Clock_Tune
    @Clock_Tune Před rokem +1

    What if we get two blue balls

  • @yourbroprincelegend5525

    Definitely red🔴 ball

  • @armann_0561
    @armann_0561 Před rokem +1

    Probability questions

  • @vipinnanda6463
    @vipinnanda6463 Před měsícem +1

    Bhai sidha sidha bol do na job nahi deni hai😂😂

  • @manojgwala966
    @manojgwala966 Před 10 měsíci

    Blue last ball

  • @arpityadav4926
    @arpityadav4926 Před 10 měsíci

    Blue main full confidence tha 🎉

  • @sumangupta3708
    @sumangupta3708 Před rokem

    Last is Blue ball

  • @Civil_inside
    @Civil_inside Před rokem +1

    Blue

  • @krushnachandra4903
    @krushnachandra4903 Před rokem

    it's so simple obviously blue

  • @jayantraghuvanshi5388

    Simple odd even concept.
    Blue ball remain

  • @reactiontv3476
    @reactiontv3476 Před 18 dny

    Red color must be remained in that bag

  • @whitedevil_
    @whitedevil_ Před 9 měsíci

    Last ball is blue colour

  • @game_immortal
    @game_immortal Před 9 měsíci

    Left 1 ball RED ❤

  • @harjotkaur7593
    @harjotkaur7593 Před 7 měsíci

    Blue is the right answer.

  • @aditipriya7122
    @aditipriya7122 Před 11 dny

    Ans : blue

  • @Billionaire_motivation91

    Blue and red

  • @biplabkumarrakshit9526
    @biplabkumarrakshit9526 Před rokem +2

    my brain left the chat.

  • @NJM_Editz
    @NJM_Editz Před 10 měsíci +1

    Main to chala arts lene😂😂

  • @sachinbaghel4218
    @sachinbaghel4218 Před rokem

    P and C

  • @user-pd3is6fl4j
    @user-pd3is6fl4j Před měsícem

    Of course Blue

  • @Gold_of_life
    @Gold_of_life Před měsícem +1

    Red colour

  • @AjayRaj-tg1vx
    @AjayRaj-tg1vx Před rokem

    It's a permutations and combination.

  • @samking1085
    @samking1085 Před rokem

    Left boll blue colour

  • @Mahirkushwaha
    @Mahirkushwaha Před 17 dny

    Blue ball
    It's easy

  • @studentunion8112
    @studentunion8112 Před 2 dny

    Red ball

  • @vinodpetkar7067
    @vinodpetkar7067 Před 9 měsíci

    It is the 1 blue colour bag helde in bag ...

  • @i_m_not_official_lionking77

    It will be 💙

  • @karishmagupta6307
    @karishmagupta6307 Před rokem

    Last ball color is blue

  • @shahnazbano8767
    @shahnazbano8767 Před rokem +1

    Very easy for me ❤️❤️

  • @sara-wn7bj
    @sara-wn7bj Před 12 hodinami

    meine blue hi socha tha

  • @gnbcreator
    @gnbcreator Před 10 měsíci

    Ans: Red

  • @AnshuKumar-iit1
    @AnshuKumar-iit1 Před měsícem

    Blue ball left

  • @rohitsindhav7971
    @rohitsindhav7971 Před rokem

    🔵 ball remain in the end

  • @Rahu_0
    @Rahu_0 Před rokem

    Ans is red

  • @rudeuseditz888
    @rudeuseditz888 Před měsícem

    Probability ka question 😎bhi aisa hi hai

  • @zubairgaming201
    @zubairgaming201 Před rokem +1

    I have guessed 🎉

  • @inayatsaiyad9535
    @inayatsaiyad9535 Před rokem

    Please be very accurate while asking the question. Every bit of detail is very important for the question.

  • @NazimKhan-tj3fw
    @NazimKhan-tj3fw Před rokem

    Ek video aisa bhi banao jisme logical and reasonings ke answers kaise pata lagaye jate hai unka basic structure kya hai .jaise maths based on (+-*÷). Fir questions karna inshallah jawab mil jayega