What total has a position smaller than 4, a B score higher than 9.125, and an A score less than 6.6?
CREATE TABLE "qualified_competitors" (
  "position" real,
  "gymnast" text,
  "a_score" real,
  "b_score" real,
  "total" real
);
SELECT AVG("total") FROM "qualified_competitors" WHERE "position"<4 AND "b_score">9.125 AND "a_score"<6.6;