Column formula: the difference of 120 minus 25, multiplied by 3, what is the product?
列式：120减25的差，乘3，积是多少？
<gadget id="calculator">120 - 25</gadget>
<output>95</output>

<gadget id="calculator">95 * 3</gadget>
<output>285</output>

<result>285</result>