John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?
Which is faster, Heat or Cold ? Explain.
John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not. Is a married person looking at an unmarried person ?
Can you identify the famous TV character from the rebus below?
Can you arrange four 9's and use at most 2 math symbols, to make the total 100?
How can you write nineteen in a manner that if we take out one, it becomes twenty?
There is something which you can be arrested for attempting but not for successfully completing.
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?
Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?
A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?
A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
