CREATE TABLE table_name_16 (laps NUMBER, time VARCHAR2, grid VARCHAR2)

Can you tell me the average Laps that has the Time of +17.485, and the Grid smaller than 7?
SELECT AVG(laps) FROM table_name_16 WHERE time = "+17.485" AND grid < 7
SELECT AVG("laps") FROM "table_name_16" WHERE "+17.485" = "time" AND "grid" < 7