Brainteaser for January 14, 2012

Brainteaser for January 14, 2012 Question: If some coffee is 97 percent caffeine-free, how many cups of it would one have to drink to get the amount of caffeine in a cup of regular coffee? Click here to check your answer. Find more Brain Teasers, Puzzles and Games to challenge the mind at The Brainteasers Network

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