Can you solve this picture maths equation?
What is so fragile that saying its name breaks it?
Find the next number in the series below 21 32 54 87 131 ?
Which digit occurred maximum times between the number 1 and 1000?
I have a head like a cat and feet like a cat, but I am not a cat. What am I?
Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship? ? : 3839 :: 11 : 1209
Rearrange the letters in "new door" to make one word.
If eleven plus two equals one, what does nine plus five equal?
Solve the mathematical equation in the picture below.
What has many keys but can’t open a single lock?
A Club organizes a Running Race, and John, Jacob, Minda, and Tony participated. The results are as follows John beats Jacob Minda beats Toni Toni beats John Who came first in the race?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
