The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

There are a hundred statements.

First person says: At least one of the statements is false.

Second person says: At least two of the statements is false.

Third person says: At least three of the statements are false.

Fourth person says: At least four of the statements are false.

..

..

..

Hundredth person says: At least a hundred of the statements are false.

Analysing it, how many statements do you think are false and how many are true?

Can you quickly find which two matchstick figures are identical?

You can see it everyday, But cannot touch it at will. What is it?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

I know a nine-letter word having only one vowel.
Do you ?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?