Can you count the number of squares in the given picture?

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?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

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

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?