Brain Teasers and Puzzles

590 topics in this forum

1. Alpha Numeric Puzzle !

   By Commander, September 3
   • 1 reply
   • 584 views
   • 
   • Commander
   • September 4

2. Come September

   By Commander, September 3
   • 0 replies
   • 102 views
   • 
   • Commander
   • September 3

3. Another easy one !

   By Commander, August 30
   • 0 replies
   • 174 views
   • 
   • Commander
   • August 30

4. A very easy one !

   By Commander, August 13
   • 19 replies
   • 669 views
   • 
   • Commander
   • August 26

5. item puzzles

   By ancient, May 17
   • 17 replies
   • 1.7k views
   • 
   • ancient
   • July 10

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

   By huywinter, May 6
   • 1 reply
   • 558 views
   • 
   • swansont
   • May 6

7. Which came first, the chicken or the egg? 1 2

   By Jalopy, March 2
   • 25 replies
   • 2.1k views
   • 
   • J.C.MacSwell
   • March 18

8. 21 Jan 2022 Time Pass Puzzle

   By Commander, January 21
   • 1 reply
   • 1.1k views
   • 
   • Commander
   • February 22

9. hex code cryptogram

   By localize, February 15
   • 0 replies
   • 515 views
   • 
   • localize
   • February 15

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

    By Arthur Smith, January 11
    • 44 replies
    • 1.8k views
    • 
    • md65536
    • February 10

11. What's wrong with this picture?

    By Genady, February 9
    • 0 replies
    • 369 views
    • 
    • Genady
    • February 9

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

    By Intoscience, November 10, 2021
    • 6 replies
    • 795 views
    • 
    • studiot
    • January 6

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

    By Genady, January 1
    • 8 replies
    • 541 views
    • 
    • Genady
    • January 5

14. 17 apples

    By Genady, December 25, 2021
    • 6 replies
    • 638 views
    • 
    • Genady
    • January 1

15. Area Puzzle 12 Nov 2021

    By Commander, November 12, 2021
    • 7 replies
    • 1.2k views
    • 
    • Commander
    • December 17, 2021

16. Chemistry/Maths Beer Pouring Puzzle

    By studiot, October 21, 2021
    • 6 replies
    • 834 views
    • 
    • studiot
    • October 23, 2021

17. Subtext cipher?

    By CACHERX, September 30, 2011
    • 6 replies
    • 18.4k views
    • 
    • Maro
    • September 13, 2021

18. How much land is on Kepler-22b

    By TexasJustice, May 24, 2021
    • 3 replies
    • 2.3k views
    • 
    • exchemist
    • May 24, 2021

19. Friends Walking !

    By Commander, November 24, 2020
    • 6 replies
    • 3.4k views
    • 
    • Commander
    • February 22, 2021

20. Subtext cipher?

    By Xorim, February 1, 2021
    • 3 replies
    • 1.8k views
    • 
    • Sensei
    • February 8, 2021

21. A Simple Arithmetic Teaser !

    By Commander, January 22, 2021
    • 17 replies
    • 1.9k views
    • 
    • Commander
    • February 1, 2021

22. Cutting a CUBE

    By Commander, November 16, 2020
    • 9 replies
    • 1.6k views
    • 
    • Commander
    • November 19, 2020

23. The Playing with Yourself Paradox

    By MSC, October 2, 2020
    • 9 replies
    • 2k views
    • 
    • MSC
    • October 3, 2020

24. Correct the Dots

    By Star Walls, April 24, 2020
    • 18 replies
    • 2.6k views
    • 
    • Sirjon
    • September 15, 2020

25. black hole maths puzzle 1 2

    By KLIVE-alive, September 6, 2020
    • 25 replies
    • 78k views
    • 
    • Dord
    • September 8, 2020