By Pierre Berloquin. Author Pierre Berloquin. Follow the hour hand and minute hand of a clock for 24 hours. Is the number of outside doors even or odd?Stimulating and delightful, this collection of puzzles features original and classic brainteasers.
By Pierre Berloquin. Author Pierre Berloquin. Follow the hour hand and minute hand of a clock for 24 hours. Is the number of outside doors even or odd?Stimulating and delightful, this collection of puzzles features original and classic brainteasers.