Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?
The dirtier I get, the whiter I look. Who am I?
Why 1729 is a magic number? Answer Logically.
Why do Chinese men eat more rice than Japanese men do ?
What is the next number in this matchsticks series riddle?
Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?
You see me once in June, twice in November, and not at all in May. What am I?
What do you see in the given picture?
A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?
I possess a head I flaunt a tail But I don't have mouth or legs Can you find out who I am?
Why did the Girl throw the butter out of the window?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.