5 − 5 × 5: Can You Solve This Math Puzzle Without Saying Zero?
This puzzle must be solved using the standard order of operations. Multiplication comes before subtraction, so calculate: 5 × 5 = 25 The expression then becomes: 5…
Three Doctors Say Robert Is Their Brother: Who Is Lying?
Nobody is lying. The three doctors are Robert’s sisters. Each doctor can truthfully say that Robert is her brother, while Robert can truthfully say that he has…
Boys Wear It Daily, but Girls Wear It Once a Year: Can You Solve This Riddle?
This clever riddle is based on letters rather than something people actually wear. The answer is the letter “Y.” The word “boys” contains the letter Y, while…
Which Famous Person Best Represents Your Country? Join the Global Celebrity Challenge
Every country has famous people who have made an impact through music, film, sports, art, or history. The image gives three examples: Canada has Justin Bieber, Colombia…
You’re in a Room With 200 People: Can You Solve This Tricky Riddle?
The wording is the key to this people-counting riddle. It says that you are in a room with 200 people. That means there are 200 other people…
10 Years Ago I Was 20: Can You Solve This Age Brain Test?
Ten years ago, the person was 20 years old. Add those ten years to determine their current age: 20 + 10 = 30 The question then asks…
Can You Prove This English Word Challenge Wrong?
The statement is easy to disprove because many English words contain the consecutive letters “oo.” One simple example is: BOOK Other valid examples include: LOOK GOOD MOON…
How Many Holes Are in the Shirt? This Visual Puzzle Tricks Almost Everyone
This shirt puzzle contains more holes than the three obvious circles. First, count the normal openings found in every T-shirt: • One neck opening • Two sleeve…
What Is the Largest Organ in the Human Body? Test Your Knowledge
The largest organ in the human body is the skin. It covers the entire outside of the body and protects internal tissues from injury, germs, and water…
500 Divided by Half Plus 50: Can You Solve This Tricky Math Riddle?
This math riddle is easy to misread because “divided by half” does not mean divided by two. Half is written as 1/2, so the problem becomes: 500…