In the first week of January, Dongfeng Motor Factory produced 3,700 trucks, 210 fewer passenger cars than trucks, and 750 more cars than passenger cars. How many cars are produced?
东风汽车厂1月份的第一周就生产卡车3700辆，生产的客车比卡车少210辆，小轿车又比客车多750辆．生产的小轿车有多少辆？
<gadget id="calculator">3_700 - 210</gadget>
<output>3_490</output>

<gadget id="calculator">3_490 + 750</gadget>
<output>4_240</output>

<result>4_240</result>