There are about 30 to 40 apples in a box. If there are 3 apples and 3 lands, there are 2 remaining, and 4 apples and 4 lands count 3 apples. How many apples are there in this box?
有一箱苹果大约在30至40个之间，如果3个3个地数余2个，4个4个地数余3个，问这箱子苹果有多少个？
<gadget id="calculator">3 * 4</gadget>
<output>12</output>

<gadget id="calculator">12 * 3</gadget>
<output>36</output>

<gadget id="calculator">36 - 1</gadget>
<output>35</output>

<result>35</result>