It is always ahead of me yet I can never see it. What is it?
Railroad Crossing, look out for the cars. Can you spell that, without any R's ?
The more it dries, the wetter it becomes. Can you tell what it is?
If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?
A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes. How long will it take the patient to consume all the five tablets?
What is always in front of you but can’t be seen?
Which five letter word can be added at the end of below word to form a valid word? > Pin > Check > Boiling > View
Why is it against the law for a man living in Delhi to be buried in Mumbai?
What word is pronounced the same if you take away four of its five letters?
A shepherd had 18 sheep, out of which, all but ten died. Can you tell us how many sheep was he left with?
I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.