I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

I have feet, but no legs. Which animal Am I?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

Look at the picture and find out which square is not linked with any of the other squares.

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Why do you find that most of the buildings are deprived of the 13th floor?

When it's bad luck to meet a black cat?

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

What is red and smells like blue paint?

What's the best place to go shopping in the ocean?