There are five boxes with the same number of oranges. If 60 oranges are taken from each wooden box, the sum of the number of oranges remaining in the five boxes is equal to the sum of the number of oranges in the original two boxes. How many oranges are there in each box?
在五个箱里放着同样多的橘子．如果从每个木箱里拿出60个橘子，则五个箱子里剩下的橘子个数的总和等于原来两个箱子的橘子个数的和．原来每个箱子有多少个橘子？
<gadget id="calculator">60 / 3</gadget>
<output>20</output>

<gadget id="calculator">5 * 20</gadget>
<output>100</output>

<result>100</result>