How many Laps have a Time/Retired of +1:42.517, and a Grid larger than 33?
CREATE TABLE "125cc_classification" (
  "rider" text,
  "manufacturer" text,
  "laps" real,
  "time_retired" text,
  "grid" real
);
SELECT COUNT("laps") FROM "125cc_classification" WHERE "time_retired"='+1:42.517' AND "grid">33;