A collection of free online brain teasers with answers. Let your brain have some fun with these brain games. Brain teaser game is a collection of brain teasers, puzzles, riddles, games and optical illusions.
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Hard Number Sequence Riddle
Find the next number in the sequence
5 12 24 36 ?
For Answer
First use your mind, then click to see the answer
52
sum of consectuve prime numbers
(2+3 , 5+7 , 11+13 , 17+19 , 23+29)
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