Task of Terrier:

When you dined at a table 2 meters wide, you saw a glider from the other end.
A table on your side of the cockroach. What is the probability that, adding to the edge of the table, the cockroach
it will slip to the right of you if you sit in the center of the table and occupy along it 60 cm, and
Is the cockroach too thin?

How do you think of it? #777? to