The physical education teacher bought 5 boxes of table tennis balls, 24 tubes in each box, and 6 boxes in each tube. How many table tennis balls did you buy in total?
体育老师买来5箱乒乓球，每箱24筒，每筒6个．一共买来多少个乒乓球？
<gadget id="calculator">5 * 24 * 6</gadget>
<output>720</output>

<result>720</result>