primary school selects programs for theatrical performances. It needs to select 1 out of 4 dance programs and 2 out of 3 chorus programs. How many options are there in total?
某小学为文艺演出选送节目，要从4个舞蹈节目中选出1个，3个合唱节目中选出2个．一共有多少种选送方案？
<gadget id="calculator">2 / 2</gadget>
<output>1</output>

<gadget id="calculator">3 * 1</gadget>
<output>3</output>

<gadget id="calculator">3 * 4</gadget>
<output>12</output>

<result>12</result>