Which Balls Faced has a Average of 39.13 and Runs Scored larger than 313?
CREATE TABLE "australia" (
  "name" text,
  "innings" real,
  "runs_scored" real,
  "balls_faced" real,
  "average" real,
  "s_r" real
);
SELECT SUM("balls_faced") FROM "australia" WHERE "average"=39.13 AND "runs_scored">313;