CREATE TABLE table_50424 ("Position" FLOAT, "Team" TEXT, "Played" FLOAT, "Drawn" FLOAT, "Lost" FLOAT, "Goals For" FLOAT, "Goals Against" FLOAT, "Goal Difference" TEXT, "Points 1" TEXT)

What is the sum of the positions for the player who had less than 25 losses, a goal difference of +20, 10 draws, and played less than 42?
SELECT SUM("Position") FROM table_50424 WHERE "Drawn" = '10' AND "Lost" < '25' AND "Goal Difference" = '+20' AND "Played" < '42'
SELECT SUM("Position") FROM "table_50424" WHERE "Drawn" = '10' AND "Goal Difference" = '+20' AND "Lost" < '25' AND "Played" < '42'