Choose any three of the six cards with 3, 4, 5, 6, 7, and 8, and add three one-digit numbers: How many different results can you get?
从分别写有3，4，5，6，7，8的6张卡片中任取三张，做三个一位数的加法：可能得到多少种不同的结果？
<result>10</result>