A toy store sells 105 toys in the morning, but sells twice as many toys in the afternoon as in the morning. How many toys are sold a day?
玩具店上午卖出玩具105个，下午卖出的玩具数量是上午的2倍．一天共卖出玩具多少个？
<gadget id="calculator">105 * 2</gadget>
<output>210</output>

<gadget id="calculator">210 + 105</gadget>
<output>315</output>

<result>315</result>