Logic puzzles, riddles, math puzzles and brainteasers - pzzls.com

Vandaag is het 11 September 2024

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On this site you'll find lots of logic puzzles and riddles, puzzling riddles,
science puzzles and math puzzles and riddles.

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Number magic - math puzzle of the day

Difficulty: 

   Rating: 2.8/5.0

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If you multiply me by 2, subtract 1, and read the reverse the result you'll find me. Which numbers can I be?

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