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Playing with Birthday Paradox!

Enter your B'day in this note, and see how many people have the same date, irrespective of years. The group having the maximum number of members wins!

Note by Swapnil Das
1 year ago

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December 1st Andrew Ellinor · 1 year ago

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@Andrew Ellinor Happy Birthday Kushagra Sahni · 1 year ago

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@Kushagra Sahni Haha, you got it :) Swapnil Das · 1 year ago

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here is what i found november as of 30th 2015 7:20 gmt +6 \[\begin{array} jjanuary=2\\ february=1\\ march=2\\ april=1\\ may=2\\ june=3\\ july=5\\ august=3\\ semtember=2\\ october=3\\ november=5(highest)\\ december=3\end{array}\] all numbers above are Fibonacci, and if you want to have a great chance of having a mathematical child, wait till february(9 months before nov and also coincidently the month when valentine is) Aareyan Manzoor · 1 year ago

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\(25^{th}\) may Atul Shivam · 1 year ago

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17 May! Sandeep Bhardwaj · 1 year ago

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December the 5th Sharky Kesa · 1 year ago

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@Sharky Kesa Now, Me and @Sharky Kesa form a group! I hope Heisenberg was in Brilliant :P Swapnil Das · 1 year ago

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@Swapnil Das Where's Einstein? Nihar Mahajan · 1 year ago

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@Swapnil Das Hahhahha :D Պոոռնապռագնյա Պռ · 1 year ago

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@Sharky Kesa Bingo! Swapnil Das · 1 year ago

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\(15^{\text{th}}\text{October}\) (Same as Late Dr. APJ Abdul Kalam) Akhil Bansal · 1 year ago

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2nd October Nihar Mahajan · 1 year ago

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@Nihar Mahajan You are a great patriot :P Swapnil Das · 1 year ago

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@Swapnil Das You are a high profile physicist :3 Nihar Mahajan · 1 year ago

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@Nihar Mahajan Happy Birthday bro! Swapnil Das · 2 months, 1 week ago

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@Nihar Mahajan A very happy birthday!! Nashita Rahman · 2 months, 1 week ago

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@Nashita Rahman Thank you both of you! 😀 Nihar Mahajan · 2 months, 1 week ago

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@Nihar Mahajan Happy b'day!

Are you giving rmo this year? Harsh Shrivastava · 2 months, 1 week ago

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6th December Dev Sharma · 1 year ago

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@Dev Sharma Same date as RMO! Svatejas Shivakumar · 1 year ago

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@Svatejas Shivakumar Yeah. Dev Sharma · 1 year ago

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Feb 23 Geoff Pilling · 6 months, 3 weeks ago

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10 June Sangamesh Rk · 10 months, 1 week ago

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April 15th. All alone :( Colin Carmody · 10 months, 1 week ago

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July 23 Mohamed Yahia · 10 months, 3 weeks ago

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April 10th Peter Michael · 11 months, 1 week ago

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2nd December Amritanshu Kumar · 1 year ago

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3rd November Sezan Ahmed · 1 year ago

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6th April Nicole Tay · 1 year ago

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\(18^{th}October\) Akshat Sharda · 1 year ago

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@Akshat Sharda Happy B'day! Swapnil Das · 1 month, 3 weeks ago

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@Akshat Sharda A very happy birthday !! Nashita Rahman · 1 month, 3 weeks ago

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20th December. Kushagra Sahni · 1 year ago

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11th August Gwen Roberts · 1 year ago

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22 Shubhankur Kumar · 1 year ago

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12th May Adarsh Kumar · 1 year ago

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August 29 Agnishom Chattopadhyay · 1 year ago

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September 14 Kushal Patankar · 1 year ago

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7th july Aareyan Manzoor · 1 year ago

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@Aareyan Manzoor Close to mine (14th July)!!! Abdur Rehman Zahid · 1 year ago

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November 7. Mursalin Habib · 1 year ago

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20th july Sahil Kamble · 1 year ago

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17th June. No one. :( Sachin Vishwakarma · 1 year ago

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13th April Chinmay Sangawadekar · 1 year ago

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31st March Anuj Shikarkhane · 1 year ago

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18 july Julian Poon · 1 year ago

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@Julian Poon Julyan :3 Nihar Mahajan · 1 year ago

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@Julian Poon So Close to mine (14th July) !!! Abdur Rehman Zahid · 1 year ago

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8th January.The same as the great Stephen Hawking's Birthday! Anik Mandal · 1 year ago

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@Anik Mandal Close to mine "2 jan" Harish Ghunawat · 10 months ago

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@Anik Mandal The same as Galileo's death. Sharky Kesa · 1 year ago

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@Sharky Kesa LOL yes Swapnil Das · 1 year ago

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@Anik Mandal Great! Swapnil Das · 1 year ago

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19 august Devansh Shah · 1 year ago

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@Devansh Shah My mother has hers on the same date as yours. Kushagra Sahni · 1 year ago

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@Kushagra Sahni Then request your mother to join Brilliant :P Swapnil Das · 1 year ago

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I was born on the date when Neptune was discovered. Aditya Kumar · 1 year ago

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@Aditya Kumar September 23 :) Swapnil Das · 1 year ago

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@Swapnil Das Yeah! There's one more thing that's special about that sate. Have a guess. Aditya Kumar · 1 year ago

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@Aditya Kumar Lol, Earth was expected to end this year on September 23. Swapnil Das · 1 year ago

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@Swapnil Das No. That was on 22 dec Aditya Kumar · 1 year ago

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@Aditya Kumar Don't know then :( Swapnil Das · 1 year ago

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@Swapnil Das On that day including 21 march the number of hours of day= number of hours of night! That's the onset of winter! Aditya Kumar · 1 year ago

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@Aditya Kumar Damn! SST kills. Swapnil Das · 1 year ago

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@Swapnil Das I liked geography a lot. Aditya Kumar · 1 year ago

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27th june Shreyansh Choudhary · 1 year ago

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14 July Abdur Rehman Zahid · 1 year ago

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24 November Naman Kapoor · 1 year ago

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4th December Archiet Dev · 1 year ago

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@Archiet Dev Ahh, you missed me by one day bro ! Swapnil Das · 1 year ago

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@Swapnil Das Ha hah ha... Archiet Dev · 1 year ago

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4th January Satyajit Ghosh · 1 year ago

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\(24^{\text{th}}\text{February}\) Abhay Kumar · 1 year ago

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4th November Harsh Shrivastava · 1 year ago

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\(28^{th}\) october Rohit Udaiwal · 1 year ago

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@Rohit Udaiwal Same as Bill Gates. :) Lol Sachin Vishwakarma · 1 year ago

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@Sachin Vishwakarma Lol even Indra Nooyi! Rohit Udaiwal · 1 year ago

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30th June Rakshit Joshi · 1 year ago

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14th November Siddharth Singh · 1 year ago

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@Siddharth Singh You are a forever child :P Swapnil Das · 1 year ago

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4th October Svatejas Shivakumar · 1 year ago

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My birthday : 5th December. Swapnil Das · 1 year ago

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@Swapnil Das I guess you share your birthday with sharky. Satyajit Ghosh · 1 year ago

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@Satyajit Ghosh Bingo! B'day Paradox at work. Swapnil Das · 1 year ago

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@Swapnil Das Walt Disney! That's y u r like a cartoon(no offence) :P Aditya Kumar · 1 year ago

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@Aditya Kumar LOL.

But these 4 Physicists make sense :

Check their B'days and have your jaws open :P Swapnil Das · 1 year ago

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@Swapnil Das I was born on the 100th anniversary of Heisenberg's birth. Swapnil was born on the 99th anniversary. Sharky Kesa · 1 year ago

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@Sharky Kesa LOL , haha Nihar Mahajan · 1 year ago

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@Swapnil Das I was not shocked at all... You are a high profile physicist yourself :3 Satyajit Ghosh · 1 year ago

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@Satyajit Ghosh LOL, I'm not as of now, I aspire to become one :P Swapnil Das · 1 year ago

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@Swapnil Das You'll surely become one. Btw which line are you most interested in? Satyajit Ghosh · 1 year ago

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@Satyajit Ghosh Line here means job? Swapnil Das · 1 year ago

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@Swapnil Das Yeah in which you want to do research. Satyajit Ghosh · 1 year ago

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@Swapnil Das If yes, then I only have one interest, I want to become a mathematical physicist. Swapnil Das · 1 year ago

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@Swapnil Das Nice you will surely become one. Satyajit Ghosh · 1 year ago

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@Satyajit Ghosh Thanks for your wishes :) Swapnil Das · 1 year ago

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@Swapnil Das Just like Heisenberg's uncertainty principle. You r also very uncertain. :P Aditya Kumar · 1 year ago

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@Aditya Kumar LOL, BTW please post your b'day here. Swapnil Das · 1 year ago

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@Aditya Kumar LOLOLOLOL... Atul Shivam · 1 year ago

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October 23rd ! Nashita Rahman · 2 months, 2 weeks ago

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@Nashita Rahman Hey, that's this year's RMO date in Odisha! Swapnil Das · 2 months, 2 weeks ago

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@Swapnil Das That's great......and thanks for what?? Nashita Rahman · 2 months, 2 weeks ago

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@Swapnil Das So All the best for your RMO exam :) Nashita Rahman · 2 months, 2 weeks ago

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@Nashita Rahman Thanks. Delighted to know you too want to become a physicist. Swapnil Das · 2 months, 2 weeks ago

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@Swapnil Das Thanks but How do you know??...I want to become a physics professor because I love teaching and I'll also go with research. Even I am happy to know that you too want to become a physicist! Nashita Rahman · 2 months, 2 weeks ago

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@Nashita Rahman Your profile says so. In which class are you? Swapnil Das · 2 months, 2 weeks ago

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@Swapnil Das Thanks..... Nashita Rahman · 2 months, 2 weeks ago

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@Swapnil Das Okay:).... I am in class 12 and you? Nashita Rahman · 2 months, 2 weeks ago

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@Nashita Rahman 10 :) Swapnil Das · 2 months, 2 weeks ago

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@Swapnil Das Best of Luck for your 10 board exams! Study hard and I am sure you'll get amazing results!! Nashita Rahman · 2 months, 2 weeks ago

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@Nashita Rahman Thanks a lot! Same to you for 12th Boards, JEE and other exams :) Swapnil Das · 2 months, 2 weeks ago

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@Swapnil Das Thanks.......:) Nashita Rahman · 2 months, 1 week ago

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@Nashita Rahman Thanks :) Swapnil Das · 2 months, 2 weeks ago

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April 18. An astrologer. :) Krishna Shankar · 12 months ago

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What "group" am I in? Is every date a group? Is a group a month? Gwen Roberts · 1 year ago

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27th May Ra Sunag · 1 year ago

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@Ra Sunag hey it's close to mine!!! \(“25^{th}may"\) Atul Shivam · 1 year ago

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4th November Rohit Ner · 1 year ago

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@Rohit Ner Well, you & @Harsh Shrivastava share your birthday with the human computer- Shakuntala Devi...!!!!! Archiet Dev · 1 year ago

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@Rohit Ner @Harsh Shrivastava @Rohit Ner Same day!

Your group has two members now, lets see if it grows :P Swapnil Das · 1 year ago

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@Rohit Ner @Rohit Ner . it shows you are a psychological King... Is it so ? Chinmay Sangawadekar · 1 year ago

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august 1 Kaustubh Miglani · 1 year ago

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30th of February(Troll) Lai Hong Chiu · 1 year ago

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@Lai Hong Chiu Damn, you never age. Sharky Kesa · 1 year ago

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here is a questoin related to this paradox.in a room of 23 people,how much percent is the chance that at least two people will have same birthdays? Kaustubh Miglani · 1 year ago

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@Kaustubh Miglani What probability it will be that a person has birthday on 29 Feb in a room of 23. Satyajit Ghosh · 1 year ago

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@Satyajit Ghosh is it 29/365 Kaustubh Miglani · 1 year ago

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@Kaustubh Miglani 50.2%. It seems paradoxical but it's true. Sharky Kesa · 1 year ago

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@Sharky Kesa yep genius it is Kaustubh Miglani · 1 year ago

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