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summer
matchstick puzzles
The Flounder
Move 3 matchsticks so that the flounder swims in another direction. ____________ *by Serhiy & Serhiy Jr Grabarchuk
COIN PUZZLES
doubletters
Aug 9, 2026
a
a
a
a
d
d
d
d
o
o
o
o
r
r
r
r
w
w
w
w
y
y
y
y
Place all double-lettered tiles into the letter line so that a valid word is revealed
PUZZLE CLASSICS
Digging the Holes
If eight men can dig sixteen holes in thirty-two days, how long will it take four men to dig eight holes of the same size?
matchstick puzzles
COIN PUZZLES
