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 number do you get when you multiply all of the numbers on a telephone's number pad?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

Find the missing number in the image below.

Which flower has two lips?

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

What is both possible and impossible at the same time?