Grandma raises 24 chickens, and the number of ducks is 16 more than chickens. There are 8 fewer geese than ducks. How many geese does grandma raise?
奶奶养了24只鸡，养鸭的只数比鸡多16只．养鹅的只数比鸭少8只．奶奶养了几只鹅？
<gadget id="calculator">16 - 8</gadget>
<output>8</output>

<gadget id="calculator">24 + 8</gadget>
<output>32</output>

<result>32</result>