Math

Can you solve this tricky question? #maths #math #mathematics #shorts Hardest GCSE maths questions list (Edexcel June 2018 Higher Paper 1 – Question 6) Top 5 Hardest GCSE Maths Questions in 2022 Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas!
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You can solve this in seconds with logic. #math #maths #mathematics #shorts References https://thecollegepanda.com/12-tricky-sat-math-questions/ https://brainly.com/question/13082487 https://artofproblemsolving.com/wiki/index.php/2003_AMC_10B_Problems/Problem_15 Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through these links, I may be compensated for purchases made on Amazon. As
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Johnny Ball is back talking about Hippocrates, Lunes, and a Fancy Q. More links & stuff in full description below ↓↓↓ Johnny Ball’s website: https://johnnyball.co.uk More Johnny on Numberphile: https://bit.ly/Johnny_Ball An earlier Lunes video we did with Barry Mazur: https://www.youtube.com/watch?v=n_FsAwvxBI8 Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported
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People often email me that my videos helped them get a tech or finance job, which is really awesome, and I want to do more to help! So in this video I’m sharing a problem based on an interview question asked at Facebook. Source https://www.glassdoor.com/Interview/You-re-about-to-get-on-a-plane-to-Seattle-You-want-to-know-if-you-should-bring-an-umbrella-You-call-3-random-friends-of-y-QTN_519262.htm (Note: I re-uploaded this video with corrections. The original calculations
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Johnny Ball discusses Archimedes and the volume of a sphere. Check out https://www.kiwico.com/Numberphile and get 50% off your first month of any subscription (sponsor) More links & stuff in full description below ↓↓↓ Johnny Ball: https://johnnyball.co.uk More Numberphile videos with Johnny Ball: http://bit.ly/Johnny_Ball Johnny Ball books: https://amzn.to/3v8Xxqx Numberphile is supported by the Mathematical Sciences Research
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Thanks to Kieran in New Zealand for suggesting this problem! A version of this problem was given to students in Taiwan. Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address in video). I consider all ideas though can’t always reply! Like many YouTubers I use popular software to prepare my videos. You can search for animation
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Why is it problematic to measure the length of coastline? Featuring Steve Mould: https://twitter.com/MouldS More links & stuff in full description below ↓↓↓ With thanks to the Ordnance Survey: http://www.ordnancesurvey.co.uk Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Numberphile is supported by the Mathematical Sciences Research
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Which method were you taught? #shorts #math #maths #mathematics Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through these links, I may be compensated for purchases made on Amazon. As an Amazon Associate I earn from qualifying
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Explains this trick: http://youtu.be/pdqkrqHDF7g If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions Connect on social media. I update each site when I have a new video or blog post, so you can follow me on whichever method is most convenient for you. My Blog: http://mindyourdecisions.com/blog/ Twitter: http://twitter.com/preshtalwalkar Facebook: https://www.facebook.com/pages/Mind-Your-Decisions/168446714965 Google+: https://plus.google.com/108336608566588374147/posts
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Neil Sloane discusses peaceable queens and chess. Check out Brilliant (get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ Learn more at the OEIS entry (loads of links): https://oeis.org/A250000 References: Ainley, Stephen. Mathematical Puzzles. London: G Bell & Sons, 1977. Yukun Yao and Doron Zeilberger, Numerical and
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This is a fun one from a UK maths competition. UKMT 2008 SMC solutions https://archive.ukmt.org.uk/pdfs/archive/SMC2008_sol_short.pdf Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through these links, I may be compensated for purchases made on Amazon. As an
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Signup for your free trial to The Great Courses Plus here: http://ow.ly/b5wA30hIviV (sponsor) More links & stuff in full description below ↓↓↓ James Grime on a proof involving Pythagorean Triples. James Grime: http://singingbanana.com (book him for a talk) More on the proof: https://www.cs.utexas.edu/~marijn/ptn/ Preprint of the paper: https://arxiv.org/abs/1605.00723 Ron Graham videos: http://bit.ly/Ron_Graham Numberphile is supported
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Thanks to Patrick from Germany for suggesting this problem! Students were supposed to solve it in less than 1 minute with no calculator. Special thanks this month to: Nida Davis, Richard Ohnemus, Shrihari Puranik, Kyle, Michael Anvari . Thanks to all supporters on Patreon! http://www.patreon.com/mindyourdecisions References 2018 Raytheon MATHCOUNTS National Competition (link includes timestamp around
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What is the sum of all even divisors of 1000? #math #maths #mathematics #shorts Source http://math.stackexchange.com/questions/1923419/what-is-the-sum-of-all-positive-even-divisors-of-1000 Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through these links, I may be compensated for purchases made on Amazon. As
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Neil Sloane discusses The Inventory Sequence… See also Jane Street’s special page: https://www.janestreet.com/numberphile2022 More links & stuff in full description below ↓↓↓ Neil Sloane is founder of the legendary OEIS: https://oeis.org/ Inventory Sequence at: https://oeis.org/A342585 Jane Street’s page mentioned in this video at: https://www.janestreet.com/numberphile2022 (episode sponsor) Numberphile is supported by the Simons Laufer Mathematical Sciences
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Since the internet is perfectly logical, I’m sure everyone will solve this easily and there will be no arguments 🤣😂 #math #maths #logic #mathematics #shorts Source https://puzzling.stackexchange.com/questions/60009/the-knight-never-lies-the-knave-always-lies-and-the-spy-either-lies-or-tells-t Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through these
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Rotating cedar balls. Here’s a playlist of Tadashi Tokieda videos: http://bit.ly/tadashi_vids More links & stuff in full description below ↓↓↓ Electric slide rule: https://youtu.be/MEyIppEOQTw Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile Videos by Brady
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Thanks to Abisheik for the suggestion! This is a fun little geometry problem. #math #maths #mathematics #shorts Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through these links, I may be compensated for purchases made on Amazon.
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Just another good practice test question. #math #maths #mathematics #shorts Based on GRE math practice question involving exponents, factoring, and simplification. #GRE Video explanation to follow. pic.twitter.com/FGNjJ2ohUp — Quantum Grad Prep (@QuantumGradPrep) April 13, 2018 Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do
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Following on from this: http://youtu.be/VRzH4xB0GdM More links & stuff in full description below ↓↓↓ Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile Videos by Brady Haran Brady’s videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady’s latest videos across all
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This is a nice conditional probability question adapted from an admissions test. #math #maths #mathematics #shorts IUT 2016-17 Admission Test MCQ 85 Conditional Probability and Multiple Choice https://admission.iutoic-dhaka.edu/assets/admission/2016-2017.pdf Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through
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This is from a practice GMAT test. #math #maths #mathematics #shorts Credit https://gmatclub.com/forum/on-the-number-line-shown-above-the-tick-marks-are-equally-spaced-198106.html Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through these links, I may be compensated for purchases made on Amazon. As an Amazon Associate
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Neil Sloane on the Van Eck Sequence… Check out Brilliant (get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ More Neil Sloane: http://bit.ly/Sloane_Numberphile Van Eck sequence on OEIS: https://oeis.org/A181391 Afraid So is by Jeanne Marie Beaumont Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile
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This is said to be one of the hardest GRE math questions. #math #maths #mathematics #shorts References https://gre.myprepclub.com/forum/of-the-20-lightbulbs-in-a-box-2-are-defective-an-inspector-1859.html https://www.manhattanprep.com/gre/blog/hardest-gre-math-problems/ Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through these links, I may be compensated for purchases made
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You have to think about this one. #math #maths #mathematics #shorts I honestly would have mindlessly solved the question myself without thinking. I’ve seen versions of this problem. I think this the link below the original video but do let me know if another video was earlier so I can provide proper credit: @your.bummy.math.tutor Can
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Ben Sparks shows us a simple problem that takes some fascinating twists. Check out Brilliant (get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ More videos with Ben Sparks: http://bit.ly/Sparks_Playlist Catch a more in-depth interview with Ben on our Numberphile Podcast: https://youtu.be/-tGni9ObJWk Ben’s website: https://www.bensparks.co.uk Numberphile is
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Thanks to Ninad and Kulvardhan for the suggestion! The YouTube channel Vedantu Math shared a challenging problem saying only 1 percent can solve it. I admit I did not solve it. But I am happy to share the interesting solution. Special thanks this month to: Mike Robertson, Daniel Lewis, Robert Zarnke, Kyle, Lee Redden. Thanks
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In a worldwide study, 42 percent got this one correct. #math #maths #mathematics #shorts TIMMS 2015 Advanced Mathematics Exhibit M2.5.4: High International Benchmark – Example Item 4 https://timssandpirls.bc.edu/timss2015/international-results/wp-content/uploads/filebase/advanced/full%20pdfs/TA15-International-Results-in-Advanced-Mathematics-and-Physics.pdf Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through
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They say this is one of the harder SAT questions. #shorts #math #maths #mathematics Sources https://www.insider.com/hard-sat-math-questions-test-practice-2018-3#many-people-misread-this-question-about-the-original-price-of-a-laptop-1 https://www.lovethesat.com/sat-math-question-almost-everyone-misses Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address at end of many videos). I may not reply but I do consider all ideas! If you purchase through these links, I may be compensated for purchases made on Amazon.
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