Category Archives: Logic Puzzles

Daisy Petals Game

Daisy Petals Description In this game there will be a daisy with 20 petals. You and the computer will take turn to pick petals from the daisy, the one who picks the last petal wins. Each time you can choose … Continue reading

What specific amount is a couple/ a few/ many/ several or numerous?

Question:   What specific amount do you think of when saying …. …. a couple? …. a few? …. quite? …. a bit? …. bit by bit? …. quite a bit? …. quite a few? …. many? …. a lot? … Continue reading

Brain Teasers – Part Two

Here’s my collection of Mensa, Mensa-like and IQ questions. Have fun!   #1   What is the next number in the series? What is X?   4, 6, 12, 18, 30, 42, 60, X   #2   Draw a clock … Continue reading

Brain Teasers – Part One

Here’s my collection of Mensa, Mensa-like and IQ questions. Have fun!   #1   In British Columbia you cannot take a picture of a man with a wooden leg. Why not?   #2   Which is correct to say, “The … Continue reading

Godel’s Mathematical Proof of God’s Existence

Kurt Gödel http://plato.stanford.edu/entries/goedel/ One page proof of God’s existence.   “Reflections on Kurt Gödel” by Hao Wang, MIT Press   This is an exercise in Modal logic. What do you make of such proof? Can you show the weakness of … Continue reading

Posted in Logic Puzzles | Tagged | 1 Comment

Choose either 2 or 3

Multiply your chosen number by any odd number and multiply the number you did not choose by any even number. Add those two products together. From that result, how can I determine which number was chosen?

Logic Puzzle : Which offer is better?

Two people, A and B, each make an offer (see below). The problem is to determine which offer is better. Person A offers: You are to make a statement. If the statement is true, you get exactly \$10. If the … Continue reading