You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?

Decode below three cipher riddles:

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

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

As shown in the picture below, we can see a boy hanging on the tree branch to save his life. There are various ways in which he can die like1. A snake hanging toward the right waiting to bite the boy.2. A roaring Lion near the tree.3. Two crocodiles are ready to attack if the boy reaches near water. The tree is chopped to some extent, so can fall as if he moves a lot. Can you give this boy an escape plan?

What is red and smells like blue paint?