Logical puzzle You have 10 coins….arrange them in 4 straight lines such that each line contains 4 coins.

More Questions from Logic Puzzles

• Logical puzzle There are only two barbers in town. One of them has a nice, neatly trimmed head of hair. The other one's hair is a complete mess.Which of the two barbers should you go to and why?
• If Theresa's daughter is my daughter's mother, what am I to Theresa?
• An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?
• Logical puzzle At a restaurant, how could you choose one out of three desserts with equal probability with the help of a coin? What if the coin is biased and the bias is unknown?
• 6 B in an O?
• Logical puzzle A boy and a girl are talking. "I am a boy" - said the child with black hair. "I am a girl" - said the child with white hair. At least one of them lied. Who is the boy and who is the girl?
• Logical puzzle You want to send a secret message to your friend Alex in the mail. But Sam, who you don't trust, has access to all your mail. So you put your message in a box with a lock. But you are not allowed to send a key! How can you get your message through securely?
• 18 H on GC?
• 19 C in a CB
• 'Brothers and sisters, I have none. But that man's father is my father's son'. How I and that man are related respectively?

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