There are 6 different mathematics books on the upper shelf and 5 different language books on the lower shelf. If 3 mathematics books and 2 language books are randomly taken from the bookshelf, how many different ways are there?
书架上层有6本不同的数学书，下层有5本不同的语言书．若任意从书架上取3本数学书和2本语文书，共有多少种不同的取法？
<gadget id="calculator">20 * 10</gadget>
<output>200</output>

<result>200</result>