Brain Teasers and Puzzles

639 topics in this forum

1. A tough Problem !

   By Commander, August 25, 2015
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   • 1.6k views
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   • Commander
   • August 25, 2015

2. Positive and Negative Effects of Video Games

   By Abaydoss, April 5, 2016
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   • 1.2k views
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   • Abaydoss
   • April 5, 2016

3. New brain teaser YT channel

   By ScienceDennis112, June 24, 2017
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   • 1.3k views
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   • ScienceDennis112
   • June 24, 2017

4. round peg and square hole

   By Strange, March 11, 2018
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   • 1.4k views
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   • Strange
   • March 11, 2018

5. 13 BRAIN TEASERS TO MAKE YOU THINK HARD AND TO BOOST YOUR BRAIN POWER

   By ash9898, July 1, 2018
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   • 1.5k views
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   • ash9898
   • July 1, 2018

6. A Simple Crossword !

   By Commander, October 15, 2019
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   • 2.2k views
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   • Commander
   • October 15, 2019

7. a 3*3*3 Rubic Lego Cube for Blind people !!!

   By Koni, October 30, 2019
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   • 1.9k views
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   • Koni
   • October 30, 2019

8. What's wrong with this picture?

   By Genady, February 9, 2022
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   • 644 views
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   • Genady
   • February 9, 2022

9. hex code cryptogram

   By localize, February 15, 2022
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   • 861 views
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   • localize
   • February 15, 2022

10. Another easy one !

    By Commander, August 30, 2022
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    • 592 views
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    • Commander
    • August 30, 2022

11. Come September

    By Commander, September 3, 2022
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    • 534 views
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    • Commander
    • September 3, 2022

12. Rolling circle

    By Genady, May 7, 2023
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    • 237 views
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    • Genady
    • May 7, 2023

13. Form vs function

    By Guest, January 1, 1970
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    • 1.9k views
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    • Guest
    • January 1, 1970

14. Are we realy here???

    By Guest, January 1, 1970
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    • 1.7k views
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    • Guest
    • January 1, 1970