(1, 2, 3), (2, 4, 6), (3, 6, 9)...What is the sum of the three numbers in Group 8?
(1，2，3)、(2，4，6)、(3，6，9)…第8组的三个数的和是多少．
<gadget id="calculator">8 - 1</gadget>
<output>7</output>

<gadget id="calculator">7 * 6</gadget>
<output>42</output>

<gadget id="calculator">6 + 42</gadget>
<output>48</output>

<result>48</result>