Teacher Zhang bought 3 pairs of table tennis rackets in the store and paid 60 yuan. How much is the price of each pair of table tennis rackets?
张老师到商店里买了3副乒乓球拍，付了60元，每副乒乓球拍的售价是多少钱？
<gadget id="calculator">60 / 3</gadget>
<output>20</output>

<result>20</result>