There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?
What has one letter and starts with an E?
What do the following words have in common? Assess Banana Dresser Grammar Potato Revive Uneven Voodoo
When I got four, I have it none. When I got two, I have it some. When I got none, I have it all. What is it?
I have branches, but no fruit, trunk or leaves. What am I?
What Time Should the last watch show in the below figure?
I have lakes with no water, mountains with no stone and cities with no buildings. What am I?
I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?
I am an odd number. Take away a letter and I become even. What number am I?
A mules travels the same distance daily. I noticed that two of his legs travels 10km and the remaining two travels 12km. Obviously two mules legs cannot be a 2km ahead of the other 2. The mules is perfectly normal. So how come this be true ?
How do you go from 98 to 720 using just one letter?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.