The canteen bought 8 bags of flour, each bag 25 kg. The rice bought is 120 kg less than the flour. How many kilograms of rice?
食堂买来8袋面粉，每袋25千克．买来的大米比面粉少120千克．大米有多少千克？
<gadget id="calculator">25 * 8</gadget>
<output>200</output>

<gadget id="calculator">200 - 120</gadget>
<output>80</output>

<result>80</result>