What does an Island and the letter T have in common?
Its something that each of us devours, Not just us but birds, beats, trees, and flowers, Frets iron and nibbles steel, Toil hard stones to meal, Exterminates king, collapse town, And blows the mountains down.
The Little ant seems to be always confused. Do you know why?
Find the smallest sentence with all the English alphabet.
If 21x = 79x, what is the value of x?
Can you replace the question mark with the correct number?
What two things can you never eat for breakfast?
People put me on the table and cut me but do not eat me. What am I?
What's the next in the series? H, Be, F, S, Mn, Kr, In, Gd, Tl, ?
You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?
How far can you walk into the woods?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.