CREATE TABLE table_7552 ("Position" FLOAT, "Team" TEXT, "Points" FLOAT, "Played" FLOAT, "Drawn" FLOAT, "Lost" FLOAT, "Against" FLOAT, "Difference" TEXT)

What is the sum of Points when the against is less than 24 and played is less than 20?
SELECT SUM("Points") FROM table_7552 WHERE "Against" < '24' AND "Played" < '20'
SELECT SUM("Points") FROM "table_7552" WHERE "Against" < '24' AND "Played" < '20'