Brain Teasers and Puzzles

648 topics in this forum

1. Find the perimeter

   By Genady, May 2, 2023
   • 5 replies
   • 511 views
   • 
   • Genady
   • May 12, 2023

2. Find the missing area

   By Genady, April 30, 2023
   • 3 replies
   • 1k views
   • 
   • Genady
   • May 12, 2023

3. A grid and a shape 1 2

   By Genady, March 7, 2023
   • 29 replies
   • 2.5k views
   • 
   • Genady
   • May 8, 2023

4. Rolling circle

   By Genady, May 7, 2023
   • 0 replies
   • 371 views
   • 
   • Genady
   • May 7, 2023

5. Find the numerical value

   By Genady, April 26, 2023
   • 7 replies
   • 634 views
   • 
   • Genady
   • May 3, 2023

6. The sum of the series

   By Genady, April 29, 2023
   • 4 replies
   • 664 views
   • 
   • Genady
   • April 30, 2023

7. Multi story equation

   By Genady, April 29, 2023
   • 1 reply
   • 260 views
   • 
   • TheVat
   • April 30, 2023

8. 9x9 magic squares:

   By destenavesy, January 30, 2023
   • 1 reply
   • 695 views
   • 
   • Genady
   • April 27, 2023

9. Alpha Numeric Puzzle !

   By Commander, September 3, 2022
   • 4 replies
   • 3.4k views
   • 
   • Genady
   • April 27, 2023

10. 17 apples

    By Genady, December 25, 2021
    • 11 replies
    • 1.8k views
    • 
    • Genady
    • April 25, 2023

11. A straight forward Geometrical question !

    By Commander, January 6, 2023
    • 7 replies
    • 947 views
    • 
    • Commander
    • April 21, 2023

12. I wanted to ask a question so I created an account!

    By Chickes, February 12, 2023
    • 6 replies
    • 1k views
    • 
    • mistermack
    • February 12, 2023

13. Termperature conversion conundrum.

    By E.E. DS Avalon, January 14, 2023
    • 2 replies
    • 729 views
    • 
    • E.E. DS Avalon
    • January 14, 2023

14. Come September

    By Commander, September 3, 2022
    • 0 replies
    • 630 views
    • 
    • Commander
    • September 3, 2022

15. Another easy one !

    By Commander, August 30, 2022
    • 0 replies
    • 678 views
    • 
    • Commander
    • August 30, 2022

16. A very easy one !

    By Commander, August 13, 2022
    • 19 replies
    • 1.9k views
    • 
    • Commander
    • August 26, 2022

17. item puzzles

    By ancient, May 17, 2022
    • 17 replies
    • 2.8k views
    • 
    • ancient
    • July 10, 2022

18. Murder Mystery puzzle book. Who are the 5 murderers?

    By huywinter, May 6, 2022
    • 1 reply
    • 1.2k views
    • 
    • swansont
    • May 6, 2022

19. 21 Jan 2022 Time Pass Puzzle

    By Commander, January 21, 2022
    • 1 reply
    • 1.5k views
    • 
    • Commander
    • February 22, 2022

20. hex code cryptogram

    By localize, February 15, 2022
    • 0 replies
    • 998 views
    • 
    • localize
    • February 15, 2022

21. Brain teaser: travelling faster than the wind. 1 2

    By Arthur Smith, January 11, 2022
    • 44 replies
    • 4.3k views
    • 
    • md65536
    • February 10, 2022

22. What's wrong with this picture?

    By Genady, February 9, 2022
    • 0 replies
    • 728 views
    • 
    • Genady
    • February 9, 2022

23. A Riddle Or Not + Zeno's Moving Arrow

    By Intoscience, November 10, 2021
    • 6 replies
    • 1.4k views
    • 
    • studiot
    • January 6, 2022

24. Find two 4 digit numbers that multiply to give 4^8 + 6^8 + 9^8

    By Genady, January 1, 2022
    • 8 replies
    • 1.3k views
    • 
    • Genady
    • January 5, 2022

25. Area Puzzle 12 Nov 2021

    By Commander, November 12, 2021
    • 7 replies
    • 1.9k views
    • 
    • Commander
    • December 17, 2021