Braingle Lite



Hardest Teasers

These brain teasers have been voted as the most difficult. Only teaser with at least 20 votes are shown. Good luck solving them!


Sort by: Title   Popularity   Difficulty

61 16 + 53 + 3 + 27 + 7 = 14
      *** (2.56) **** (3.13)
62 Nine of Us
      *** (2.76) **** (3.13)
63 Mixing Math and Poetry
      *** (2.79) **** (3.13)
64 ACRON,Inc.
      *** (2.34) **** (3.13)
65 1, 3, 6, 55, 66...
      *** (2.21) **** (3.13)
66 Code Nuke
      *** (2.3) **** (3.13)
67 12:34PM
      *** (2.17) **** (3.13)
68 HH
      ** (2.07) **** (3.12)
69 5 = B P in M B
      ** (2.1) **** (3.12)
70 Hidden Message
      *** (2.83) **** (3.12)

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