CREATE TABLE table_1425948_1 (number_in_fleet INT, chassis_manufacturer VARCHAR, fleet_numbers VARCHAR)

what is smallest number in fleet for chassis manufacturer Scania and fleet numbers is 3230?
SELECT MIN(number_in_fleet) FROM table_1425948_1 WHERE chassis_manufacturer = "Scania" AND fleet_numbers = "3230"
SELECT MIN("number_in_fleet") FROM "table_1425948_1" WHERE "3230" = "fleet_numbers" AND "Scania" = "chassis_manufacturer"