There are 3 rows of rose flowers in the flower bed, with 18 pots in each row. The number of pots of chrysanthemums is 72 less than 4 times that of rose flowers. How many pots of chrysanthemums are there?
花坛里月季花摆了3排，每排有18盆．菊花的盆数比月季花的4倍少72盆，菊花有多少盆？
<gadget id="calculator">18 * 3</gadget>
<output>54</output>

<gadget id="calculator">54 * 4</gadget>
<output>216</output>

<gadget id="calculator">216 - 72</gadget>
<output>144</output>

<result>144</result>