Question: How many points did ginger have when she was ranked 5th on a 350cc class bike?
SQL: SELECT COUNT("Points") FROM "2-15230272-3" WHERE "Class" = '350cc' AND "Rank" = '5th';

Question: What year was she ranked 16th with over 12 points?
SQL: SELECT COUNT("Year") FROM "2-15230272-3" WHERE "Rank" = '16th' AND "Points" > 12.0;

Question: What year was she on a 350cc class bike, ranked 16th, with over 0 wins?
SQL: SELECT SUM("Year") FROM "2-15230272-3" WHERE "Class" = '350cc' AND "Rank" = '16th' AND "Wins" > 0.0;

Question: How many points did she have with team Bultaco, ranked 6th?
SQL: SELECT SUM("Points") FROM "2-15230272-3" WHERE "Team" = 'Bultaco' AND "Rank" = '6th';