Xiaoqiang's home is 960 meters away from the school and 800 meters away from the park. It takes him 20 minutes to go from home to the park. If he goes from home to school at the same speed, how many minutes will it take?
小强家离学校960米，离公园800米，他从家到公园需要20分钟，如果他以同样的速度从家到学校，需要多少分钟？
<gadget id="calculator">800 / 20</gadget>
<output>40</output>

<gadget id="calculator">960 / 40</gadget>
<output>24</output>

<result>24</result>