There are 25 students in the school animation group, 17 students in the calligraphy group, and three times as many people in the instrumental music group as the calligraphy group. How many more people are there in the instrumental music group than in the animation group?
学校动漫组有25人，书法组有17人，器乐组的人数是书法组的3倍．器乐组的人数比动漫组多多少人？
<gadget id="calculator">17 * 3</gadget>
<output>51</output>

<gadget id="calculator">51 - 25</gadget>
<output>26</output>

<result>26</result>