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can you figure out how to survive this week's puzzle?
erdoz
james grime
maths
science fiction
sunday puzzle
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how quickly can you cross this bridge?
sunday puzzle
technology
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the answer to this puzzle is not what you'd expect
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you can solve this puzzle by following one simple rule
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this 'simple' puzzle once stumped 96% of america's top math students
sunday puzzle
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check out your local puzzled pint–it's like pub trivia, but with puzzles
puzzled pint
puzzles
science fiction
sunday puzzle
wil zambole
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you can solve this puzzle by counting on your fingers
science fiction
sunday puzzle
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sunday puzzle postponed
science fiction
sunday puzzle
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how many of these statements are true?
logic
sunday puzzle
technology
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can you solve one of archimedes' most challenging puzzles?
editors picks
maths
polynomials
sunday puzzle
technology
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this week's puzzle has a very simple solution. can you find it?
sunday puzzle
technology
the monk and the mountain
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try your hand at this surprisingly difficult matchstick puzzle
geometry
sunday puzzle
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you'll have to think like a pirate to solve this week's puzzle
logic
maths
pirates
sunday puzzle
technology
source
can you solve this puzzle blindfolded?
maths
sunday puzzle
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can you crack one of car talk's 'toughest puzzlers'?
car
car talk
click and clack
logic
puzzler
sunday puzzle
source
here are three variations on a classic puzzle – can you solve them all?
mirrors
optics
physics
sunday puzzle
technology
water puzzle
source
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