Can you solve the photo plexer logic ?
Can you count the number of seconds in a year? Clue: You need to bother about calculation.
Considering the below equation: V + II - VI = 10 IV - X + VIII = 20 IV - VII + VI = 30 Then, I + II + III = ?
I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?
Can you find out which number multiplied by itself will give the output as 12345678987654321?
Quickly Solve this riddle 7 - 4 + 3 * 0 + 1 = ?
Find the next number in the sequence 5 12 24 36 ?
Can you solve this picture maths equation?
Can you identify the hidden rebus in the image below?
Solve this riddle by finding the odd one out from the rest.
How is the moon similar to a dollar?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.