Logic Puzzles

There are 5 Islands in a row. Parker the Paranoid Pirate has a ton of gold hidden on one of... Try Puzzle ⇒

5 pirates of different ages have a treasure of 100 gold coins. On their ship, they decide to... Try Puzzle ⇒

5 pirates of different ages have a treasure of 100 gold coins. On their ship, they decide to... Try Puzzle ⇒

You have three bags, each containing two marbles. Bag A contains two white marbles, Bag B contains... Try Puzzle ⇒

Cannibals ambush a safari in the jungle and capture three men. The cannibals give the men a... Try Puzzle ⇒

How many steps are required to break an m x n sized bar of chocolate into 1 x 1 pieces? You... Try Puzzle ⇒

A man is stranded on an island covered in forest. One day, when the wind is blowing from the... Try Puzzle ⇒

You are at an unmarked intersection ... one way is the City of Lies and another way is the... Try Puzzle ⇒

You work at a fruit factory. There are 3 crates in front of you. One crate contains only apples.... Try Puzzle ⇒

A solid, four-inch cube of wood is coated with blue paint on all six sides. Then the cube is... Try Puzzle ⇒

A man is caught on the King's property. He is brought before the King to be punished. The King... Try Puzzle ⇒

A man works on the 10th floor and always takes the elevator down to ground level at the end... Try Puzzle ⇒

A Man carries his son into the hospital because his son has a nail in his foot. The Surgeon... Try Puzzle ⇒

A farmer wants to cross a river and take with him a wolf, a goat, and a cabbage. There is a... Try Puzzle ⇒

Four adventurers (Alex, Brook, Chris and Dusty) need to cross a river in a small canoe. The... Try Puzzle ⇒

Four people are traveling to different places on different types of transport. Their names... Try Puzzle ⇒

I have three special four-sided dice. They have one letter on each side. When I roll them together... Try Puzzle ⇒

There are five gears connected in a row, the first one is connected to the second one, the... Try Puzzle ⇒

There are five gears connected in a row, the first one is connected to the second one, the... Try Puzzle ⇒

A boy and a girl are talking. bull; I am a boy said the child with black hair. bull; I am a... Try Puzzle ⇒

Old Farmer Palmer has a herd of cows, but he always seems to forget how many animals there... Try Puzzle ⇒

There are three people (Alex, Brook and Cody), one of whom is a knight, one a knave, and one... Try Puzzle ⇒

There are three people (Alex, Brook and Cody), one of whom is a knight, one a knave, and one... Try Puzzle ⇒

Alex, Brook, Cody, Dusty, and Erin recently found out that all of their birthdays were on the... Try Puzzle ⇒

Years ago, to puzzle his friends, a scientist gave one of four containers containing blue and/or... Try Puzzle ⇒

You are about to leave for holiday, but you forgot socks! You race back to your room, but the... Try Puzzle ⇒

A scientist gathered four math students. They were then lined up so that each one could see... Try Puzzle ⇒

Two fathers took their sons fishing. Each father and their son caught one fish each, but when... Try Puzzle ⇒

This is a famous puzzle based on the show Let's make a deal. The host, Monty Hall, offers you... Try Puzzle ⇒

Mrs Goodsworthy has 6 gorgeous hats. 3 are green, 2 are blue, and 1 is canary yellow. Four... Try Puzzle ⇒

The game of NIM involves rows of matches laid out to make a triangle. When it is your go, you... Try Puzzle ⇒

The idea is to plod your way along all the streets on this map without going down a street... Try Puzzle ⇒

At the Pet Show recently I noticed that all except two of the entries were cats, all except... Try Puzzle ⇒

Look at this triangle of six coins I want to turn it upside-down so that it looks like this:... Try Puzzle ⇒

There is a monastery of silent monks with no mirrors and one important rule: no red eyes! If... Try Puzzle ⇒

A man on a park bench is looking at a small portrait. You ask him, Who is that in the picture?... Try Puzzle ⇒

You want to send a secret message to your friend Alex in the mail. But you suspect a spy has... Try Puzzle ⇒

At a restaurant downtown, Mr. Red, Mr. Blue, and Mr. White meet for lunch. Under their coats... Try Puzzle ⇒

You must take two different tablets (A and B) each day. If you forget one, or take more than... Try Puzzle ⇒

Four friends want to cross a bridge. bull; Only two people can cross at a time. bull; It is... Try Puzzle ⇒

In a boarding school there are fifteen schoolgirls who always take their daily walks in groups... Try Puzzle ⇒

The first box has two white balls. The second box has two blue balls. The third box has a white... Try Puzzle ⇒

At a restaurant, how could you choose one out of three desserts with equal probability with... Try Puzzle ⇒

There are three Athletes (Alex, Brook and Chris) and their individual Coaches (Murphy, Newlyn... Try Puzzle ⇒

Three people enter a room and have a green or blue hat placed on their head. They cannot see... Try Puzzle ⇒

Professor Frantic set these three problems to her class of maniacs at Clueless University.... Try Puzzle ⇒

Arrange these six marbles so that each one touches all four marbles of a different colour. Try Puzzle ⇒

Three sisters are identical triplets. The oldest by minutes is Sarah, and Sarah always tells... Try Puzzle ⇒

There are only two barbers in town One of them has a nice, neatly trimmed head of hair. The... Try Puzzle ⇒

Your teacher says there will be a test at noon this week, but the day will be a surprise. You... Try Puzzle ⇒