What does it mean?

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?

What does an Island and the letter T have in common?

How can one talk without saying a single word?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Spot what is wrong here in below Picture?

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

What does this below rebus puzzle mean?

People are waiting in line to board a 100-seat aeroplane. Steve is the first person in the line. He gets on the plane but suddenly can't remember what his seat number is, so he picks a seat at random. After that, each person who gets on the plane sits in their assigned seat if it's available, otherwise, they will choose an open seat at random to sit in. The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?