Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

My sock drawer has 26 blue socks, 13 pink socks, 33 green socks, and 12 red socks, how many socks would I have to pull out in the dark to be sure I had a matching pair?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?

When can we add 2 to 11 and get 1 as the correct answer?

What is so fragile that saying its name breaks it?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

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

You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.