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

Vandaag is het 2 August 2015

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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.

Answers and detailed solutions are included.

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Also having birthday today? - math puzzle of the day

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   Rating: 2.1/5.0

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Out of how many people should a group at least consist in order to have that the probability that two persons out of that group are having birthday on the same day, is larger than 1/2? birthday cake

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