Can you move 2 matchsticks to form four equal sized squares.
Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?
If 21x = 79x, what is the value of x?
using four eights (8) and a one (1) and one mathematical symbol , create the number 100
What word is pronounced the same if you take away four of its five letters?
Outside a massage parlour, there is a board that reads "I only massage those who do not massage themselves." Reading the above statement, does the masseur massage himself?
A number can be multiplied by multiple of nine i.e 9 18 27 36 45 ... and the resulting number consist of only one digit. Can you identify the number ?
Count the squares in the matchstick puzzle below?
A man dies of old age on his 25 birthday. How is this possible?
The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total. How much time will he take to have all the five tablets?
In the image below, can you find the value of an angle(y)
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
