Table: race_results_10
Columns: fin_pos
car_no
driver
team
laps
time_retired
grid
laps_led
points

Question: What is the highest number of laps led with 16 points?
SQL: SELECT MAX("laps_led") FROM race_results_10 WHERE "points" = '16'

Question: How many drivers were there for Samax Motorsport?
SQL: SELECT COUNT("driver") FROM race_results_10 WHERE "team" = 'SAMAX Motorsport'

Question: What is the team whose driver Jeff Simmons?
SQL: SELECT "team" FROM race_results_10 WHERE "driver" = 'Jeff Simmons'

Question: How many drivers where there when the time/retired +3 laps and points were 24?
SQL: SELECT COUNT("driver") FROM race_results_10 WHERE "time_retired" = '+3 Laps' AND "points" = '24'

Question: What is the highest number of laps for Darren Manning?
SQL: SELECT MAX("laps") FROM race_results_10 WHERE "driver" = 'Darren Manning'

Question: How many car numbers were recorded when the time/retired is +4.0019?
SQL: SELECT COUNT("car_no") FROM race_results_10 WHERE "time_retired" = '+4.0019'