How is a fly different from a mosquito?
What has lots of eyes, but can’t see?
There is a box full of marbles, all but two are blue, all but two are green, and all but two are red. How many marbles are in the box?
Why despite killing dozens of people Charley and Wilma were not punished?
What three numbers, none of which is zero, give the same result whether they’re added or multiplied?
If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?
If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?
Who is that with a neck and no head, two arms and no hands? What is it?
Can you name four days which start with the letter 'T'?
Can you figure out the logic I used to decide the order of the following words: gun, shoe, spree, door, hive, kicks, heaven, gate, line, den
Which city is three-fifths chick two third cat and 50% goat?
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.
