The grain store brought in 120 bags of rice in the morning, and 40 bags in the afternoon, twice as much as in the morning. How many bags of rice were transported in total on this day?
粮店上午运进大米120袋，下午运进的比上午的2倍还多40袋．这一天共运进大米多少袋？
<gadget id="calculator">120 * 2</gadget>
<output>240</output>

<gadget id="calculator">240 + 40</gadget>
<output>280</output>

<gadget id="calculator">120 + 280</gadget>
<output>400</output>

<result>400</result>