CREATE TABLE table_11377 ("Grid" FLOAT, "Constructor" TEXT, "Qual" FLOAT, "Rank" FLOAT, "Laps" FLOAT, "Time/Retired" TEXT)

What is the total qual where the grid number is 24?
SELECT SUM("Qual") FROM table_11377 WHERE "Grid" = '24'
SELECT SUM("Qual") FROM "table_11377" WHERE "Grid" = '24'