Students A, B, and C collect beverage bottles. The number of bottles collected by A is three times that of B, and the number of bottles collected by B is twice that of C. Student C has collected a total of 65 bottles. How many bottles did Student A collect?
甲、乙、丙三位同学收集饮料瓶，甲收集的瓶子数是乙的3倍，乙收集的瓶子数是丙的2倍，丙同学一共收集了65个瓶子．甲同学收集了多少个瓶子？
<gadget id="calculator">65 * 2 * 3</gadget>
<output>390</output>

<result>390</result>