Chess board probability problem. Three random squares are chosen from a regular chess board. Find the probability that they form the letter 'L'.
I cannot think about a general way to go about these type of questions. Need hints or solutions.

There is a 1.92 % chance of making an "L" without space in between. If you mean that they can form an "L" when they are far from each  other is a different story.
POSSIBLE Solution: 64/100=0.64    0.64x3=1.92,
And this was in percentage form. If you need the answer not in percentage and in something else i can`t help you right NOW.
