Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

I am white when I am dirty, and black when I am clean. What am I?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

Can you count the number of matches in the picture below ?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

Can you name four days which start with the letter 'T'?

What is the difference between a jeweller and a jailer?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?