SELECT SUM(points) FROM table_name_66 WHERE against < 24 AND played < 20
CREATE TABLE table_name_66 (points INTEGER, against VARCHAR, played VARCHAR)
ผลรวมของแต้มเมื่อฝ่ายตรงข้ามน้อยกว่า 24 และเล่นน้อยกว่า 20 คืออะไร?
What is the sum of Points when the against is less than 24 and played is less than 20?