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?

What occurs twice in a week, once in a year but never in a day?

Which letter of the alphabet has the most water?

why number 8549176320 is one of a kind?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

I am a mother. However, I never give birth.

I am a father. However, I never nurse my children.

Wandering is not possible for me, but standing still happens occurs rarely.

Who am I?

Take one out and scratch my head, I am now black but once was red. What am I?

What question can you never answer yes to?