Can you solve this amazing hard number series problem? 7, 8, 10, 12, 16, 18 ?
Always in you, Sometimes on you; If I surround you, I can kill you. What am I?
It begins where the time ends. Its second is an expression of surprise. Its third is a question. Its fourth is urinate. It ends with a drink. Which country it is?
Can you count the number of lines in the below picture?
The more of this there is, the less you see. What is it?
What does a man do only once in his lifetime, but women do once a year after they are 29?
what does this picture(rebus) riddle means ?
Who always enjoys poor health?
Prove that twice of ten is the same as twice of eleven.
In a picnic session, a footballer was practicing. During his play, he busted lips and ears and broke ribs and thighs. However, he was still able to play a professional match on the very next day. How can this be possible?
What has many keys but can’t open a single lock?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.