Which country gets ill every time?
Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?
Replace the question mark in the picture below.
The centre of the third figure is empty. What digit should fit inside?
When is the top of a mountain similar to a savings account?
A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?
I am a type of food that is often found in the fridge and can be white in colour. What I am? Hint 1: I am a dairy product. Hint 2: You can spread me on the bread.
As easy as you can get into me, it is as hard to get out of me. Do you know what I am?
It's a test that will check your IQ. Suppose you have one 11 minute hourglass and one 13 minute hourglass. Can you measure exactly fifteen minutes using them ?
Can you identify the Oscar-winning movie from the rebus below?
It is a nine-letter word. The exact opposite of the phrase "friendly and outgoing" It contains the word "over". It starts will a vowel. What is it?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.