The sum of the ages of Xiaohua and her mother this year is 48 years old. In another 3 years, what is the sum of their ages?
小华和妈妈今年的年龄和是48岁，再过3年，两个人的年龄和是多少岁．
<gadget id="calculator">3 + 3</gadget>
<output>6</output>

<gadget id="calculator">48 + 6</gadget>
<output>54</output>

<result>54</result>