Answer key for version A Answer key for version B Distribution of points (both versions). 30 X 35 X X X 40 X X 45 X X X X 50 X X X 55 X X 60 X X 65 X X X X X X X X X X X 70 X X X X X X X X X X X 75 X X X X X X X X X X X X 80 X X X X X X X X X 85 X X X X X X X X X X 90 X X X X X 95 X X X X X