In the four images below, can you find the odd one out?

What work can one never finish?

How many squares, of any size, can you find on this chessboard which do not contain a Rook?

What has 13 hearts but no other organs?

Find the next number in the following series:
6, 14, 26, 98, __?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

Why are all black people so quick ?

What brings you down but never up?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?