Brain Teasers

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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

261 NRSV

(2.19)

(3)
262 8 = F H on a R

(2.01)

(3)
263 Sonora Celebrations

(3.06)

(3)
264 Astronomy Club Reunion

(3.08)

(3)
265 Missing Card

(2.62)

(3)
266 What is the Next Number?

(2.21)

(3)
267 Word Grid 2

(2.2)

(3)
268 Super Scrabble

(2.83)

(3)
269 Mispronounced Prefixes

(2.77)

(3)
270 4 = M I of J

(2.36)

(2.99)

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