A panda weighs 125 kg, which is 55 kg lighter than a small tiger. How much does the small tiger weigh?
一只熊猫重125千克，比一只小老虎的体重轻55千克，小老虎体重多少千克．
<gadget id="calculator">125 + 55</gadget>
<output>180</output>

<result>180</result>