The cafeteria bought 250 kilograms of radishes and three times the amount of cabbage. How many kilograms of radish and cabbage were bought together?
食堂买来萝卜250千克，买来的白菜是萝卜的3倍，买来萝卜和白菜共多少千克？
<gadget id="calculator">250 * 3</gadget>
<output>750</output>

<gadget id="calculator">750 + 250</gadget>
<output>1_000</output>

<result>1_000</result>