The product of two factors is 120. If one factor is doubled and the other factor is tripled, what is the product?
两个因数乘积是120，一个因数扩大到原来的2倍，另一个因数扩大到原来的3倍，乘积变为多少．
<gadget id="calculator">120 * 2 * 3</gadget>
<output>720</output>

<result>720</result>