There are 260 tons of grain stored in warehouse A and warehouse B. If warehouse A transports 25% to warehouse B, then warehouse B will have 20 tons more grain than warehouse A. How many tons of grain are stored in warehouse A?
甲乙两仓库共存粮食260吨，如果甲仓库运25%到乙仓库，则乙仓库比甲仓库多20吨，原来甲仓库存粮食多少吨．
<gadget id="calculator">240 / 1.5</gadget>
<output>160</output>

<result>160</result>