What runs around the whole yard without moving?

The answer I give is yes, but what I mean is no. What was the question?

You are playing a game with your friend Jack. There are digits from 1 to 9. You both will take turn erasing one digit and adding it to your score. The first one to score 15 points will win the game.

Would you want to play first or second?

PS: The sum should be exactly 15.

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

Can you count the number of squares in the figure below?

Decode this picture on T-Shirt and tell what it says ?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?