Brain Teasers

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Series Teasers

572 Teasers in this category.

Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.

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31 7, 17, 38, 81, ?

(2.1)

(2.07)
32 1, 5, 12, 22, 35, 51, 70, ?

(1.98)

(1.74)
33 0, 3, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, ?, ?, ?, ?

(1.91)

(2.79)
34 0, 1, 1, 3, 1, 6, 1, 7, 4, 8, ?, ?, ?

(1.77)

(3.11)
35 1, 2, 2, 3, 2, 4, 2, 4, 3, 4, _, _, _

(1.8)

(2.9)
36 Just a Slice

(2.71)

(2.25)
37 1, 4, 2, 8, 5, ?

(1.76)

(2.8)
38 Wordy Puzzle

(1.95)

(2.61)
39 1,1,2,3,7,22

(2.24)

(2.27)
40 Random Patterns

(2.15)

(2.4)

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