What is always in front of you but can’t be seen?
Using eight eights and addition only, can you make 1000?
I have feet, but no legs. Which animal Am I?
What's the next in the series? H, Be, F, S, Mn, Kr, In, Gd, Tl, ?
What does this rebus mean? O N C E TIME
Can you find out the number that should replace the question mark with a valid reason?
A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?
What Time Should the last watch show in the below figure?
Why is Saturday stronger than Monday?
Place a mathematical symbol between the numerals 5 and 9 in such a way that the resulting number is greater than 5 but smaller than 9.
How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.