Among the 15 geese raised by Aunt Wang this year, she raised 10 more ducks than geese, and three times as many chickens as ducks. How many chickens were raised?
王大妈今年养鹅15中，养的鸭比鹅多10只，养的鸡的只数是鸭的3倍，养鸡多少只？
<gadget id="calculator">45 * 3</gadget>
<output>135</output>

<result>135</result>