A set of encyclopedias is 105 yuan, and the school library needs to buy 12 sets of such encyclopedias. How much will it cost?
一套百科全书105元，学校图书馆要买这样的百科全书12套，应付多少元？
<gadget id="calculator">105 * 12</gadget>
<output>1_260</output>

<result>1_260</result>