There are three boxes A, B, and C, and the weight of box B is the largest. If two boxes and two boxes are weighed to calculate their weight, they are 176 kg, 182 kg and 180 kg respectively. How much does the box B weigh in kilograms?
有A、B、C三个箱子，其中B箱子的重量最大，如果两箱两箱称再算出它们重量，分别是176千克，182千克和180千克．问B箱子重多少千克．
<gadget id="calculator">176 + 182 + 180</gadget>
<output>538</output>

<gadget id="calculator">538 / 2</gadget>
<output>269</output>

<gadget id="calculator">269 - 176</gadget>
<output>93</output>

<result>93</result>