A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child. Where's the father?
Find the Next Number in the Sequence 2 9 3 1 8 4 3 6 5 7 ?
I am under you when I am whole. I shift above you if you remove the first letter. I come all around you if you remove the second as well. Can you tell me who I am?
I have a hole in my back and legs I lack. I live where I can’t breathe and I eat without teeth. What am I?
My location can be determined by the below rebus. So where am i ?
The horse jumps over the king. Strangely there is absolutely no scratch on him. Can anyone explain, how is this possible?
John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?
While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side. How many houses are there between your home and your grandmother's home?
If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?
Can you write down eight eights so that they add up to one thousand?
As a whole I am both safe and secure. Behead me and I become a place of meeting. Behead me again and I am the partner of ready. Restore me, and I become the domain of beasts. What am I?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.