It belongs to you, but other people use it more than you do. What is it?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

What has lots of eyes, but can’t see?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

Why are televisions attracted to people?

The king of Octopuses has servants who have six, seven or eight legs. The distinguishing characteristics of the servants is that the one with seven legs always lie but the one with either six or eight legs speak the truth always.

One day, four servants meet and converse:

The black one says, 'We have 28 legs altogether.'

The green one says, 'We have 27 legs altogether.'

The yellow one says, 'We have 26 legs altogether.'

The red one says, 'We have 25 legs altogether.'


Can you identify the colour of the servant who is speaking the truth?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?