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?

Find the next number in the series.
1 10 24 43 67 ?

What's a single-digit number with no value?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

In the image given, you can find several triangles. Can you count them all?

What does this mean?

CCCCCCC

What number divided by 4 is the same as that number minus 4?