“When I was playing with my friends, he was attracted by the colorful balls and would play by himself on another table for a whole day,” said the father.

The last question in the math examination is to find out the area of a hemisphere.

“That way I could reserve a table for my son at any time, and more people would come to play, which would help him practice.” said the father.

There is a TV in the basement lounge (and pool table, and bar).

Suppose this is the flight path of the ball. I retreat to a position far behind the table. The ball has just fallen. I start with the paddle well above and behind the ball.