I've tried this today, my result was 16/16 on left/right dominance of the brain, which meens I should use my left and right hemisphere equally. You can try it yourself by clicking at the link below my result. It's a fun thing to think about, that someone is using their brain on a completly different way than yourself, don't you think?
Right Brain/ Left Brain Quiz
The higher of these two numbers below indicates which side of your brain has dominance in your life. Realising your right brain/left brain tendancy will help you interact with and to understand others.