How can a man go eight days without sleep?
What do you get if you add 2 to 100 four times?
The more it dries, the wetter it becomes. Can you tell what it is?
Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?
I have Rs.50 and I spend it in the way as below.
What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?
Can you Find and name the hidden bird in the picture below ?
If, A = 1 B = 2 C = 3 ... ... Z = 26. Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.
How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?
You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?
The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
