19 Brain Teasers That Will Leave You Stumped
Solving logic problems boosts brain power, keeps your memory strong, and entertains everyone to no end. See how many you can figure out—without cheating!
A man pushes his car to a hotel and tells the owner he’s bankrupt. Why?
Answer: He’s playing Monopoly. These are the hardest riddles ever, see if you can solve them.
You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?
Answer: Turn on the first two switches. Leave them on for five minutes. Once five minutes has passed, turn off the second switch, leaving one switch on. Now go through the door. The light that is still on is connected to the first switch. Whichever of the other two is warm to the touch is connected to the second switch. The bulb that is cold is connected to the switch that was never turned on. Thought this brain teaser was hard? Almost no one gets this logic card trick right.
I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What color was the bear?
Answer: White. The only place you can hike 3 miles south, then east for 3 miles, then north for 3 miles and end up back at your starting point is the North Pole. Polar bears are the only bears that live at the North Pole, and they are white. Warm-up your wits with these challenging brain games.
A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?
Answer: His son
What is special about these words: job, polish, herb?
Answer: They are pronounced differently when the first letter is capitalized. These are the most famous riddles in history.
Forrest left home running. He ran a ways and then turned left, ran the same distance and turned left again, ran the same distance and turned left again. When he got home, there were two masked men. Who were they?
Answer: The catcher and the umpire
A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?
Answer: The river was frozen.
In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?
Answer: The person was born in 2005 BC. See if you can spot the difference in these almost identical pictures.
A sundial has the fewest moving parts of any timepiece. Which has the most?
Answer: An hourglass—It has thousands of grains of sand.
What makes this number unique: 8,549,176,320?
Answer: It has each number, zero through nine, listed in alphabetical order.