The fruit shop sells 40 boxes of apples a day, and sells three times as many boxes of oranges as the number of boxes of apples. The number of oranges sold is 25 boxes less than the total number of apples and oranges. How many boxes of oranges are sold?
水果店一天卖出苹果40箱，卖出的桔子是苹果箱数的3倍，卖出的橙子比苹果和桔子的总数少25箱，卖出橙子多少箱？
<gadget id="calculator">40 * 3</gadget>
<output>120</output>

<gadget id="calculator">40 + 120</gadget>
<output>160</output>

<gadget id="calculator">160 - 25</gadget>
<output>135</output>

<result>135</result>