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Brain Teasers and Puzzles 


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Puzzle 781 


What is the smallest positive integer, which …

… when multiplied by 7 gives a number consisting of only 6's?

Puzzle Copyright © Kevin Stone

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??

Puzzle 782 


Which is the odd one out:
curtain, door, veil, shutter, screen

Puzzle Copyright © Kevin Stone

workings hint answer print

?

Puzzle 783 


What is missing in this sequence:

8 · 10 · 14 · 18 · ? · 34 · 50 · 66

workings hint answer print

?

Puzzle 784 


Can you replace both sets of dashes with the same common 3-letter word to make two valid words?
s--- and ---ped

How many answers can you find?

Puzzle Copyright © Kevin Stone

workings hint answers print