A, B, and C warehouses have a total storage capacity of 85 tons. Warehouse A stores 1 ton more grain than warehouse B. The ratio of warehouse C to warehouse B is 3:2. How many tons of grain is stored in warehouse A?
甲、乙、丙三个仓库共存量85吨，甲仓库比乙仓库多存粮1吨，丙仓库与乙仓库存粮吨数的比是3：2，甲仓库存粮多少吨．
<gadget id="calculator">85 - 1</gadget>
<output>84</output>

<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">1 + 1 + (3/2)</gadget>
<output>7/2 = around 3.5</output>

<gadget id="calculator">84 / (7/2)</gadget>
<output>24</output>

<gadget id="calculator">24 + 1</gadget>
<output>25</output>

<result>25</result>