John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?
Why Aeroplane windows are round?
Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols. 9 # 8 # 7 # 6 # 5 # 4 = 91
When we see 2 but call 10?
You can see three almost identical images below. Can you spot the odd one out from them?
What always comes into a house through the keyhole?
What time is it when an elephant sits on a fence?
I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?
What is common among 11, 69, and 88?
A Car is crossing a bridge 2 miles long. The bridge can only hold 10000 lbs, which is the exact weight of the car. The Car makes it half way across the bridge and stops. A bird lands on the car. Does the bridge collapse? Explain.
Name a key which is hardest to turn.
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
