What is the palce number of Russia, which has 6 ropes of 19.425 and a total less than 38.925?
CREATE TABLE "groups_all_around" (
  "place" real,
  "nation" text,
  "6_ropes" real,
  "4_hoops_2_clubs" real,
  "total" real
);
SELECT SUM("place") FROM "groups_all_around" WHERE "6_ropes"=19.425 AND "nation"='russia' AND "total"<38.925;