CREATE TABLE "125cc_classification" (
  "rider" text,
  "manufacturer" text,
  "laps" real,
  "time_retired" text,
  "grid" real
);

Question: Who manufactured the motorcycle that did 24 laps and 9 grids?
SQL: SELECT "manufacturer" FROM "125cc_classification" WHERE "laps"=24 AND "grid"=9;

Question: How many grids correspond to more than 24 laps?
SQL: SELECT MAX("grid") FROM "125cc_classification" WHERE "laps">24;

Question: What is the time with 10 grids?
SQL: SELECT "time_retired" FROM "125cc_classification" WHERE "grid"=10;

Question: How many grids have more than 24 laps with a time/retired of +1:12.208?
SQL: SELECT SUM("grid") FROM "125cc_classification" WHERE "time_retired"='+1:12.208' AND "laps">24;