Four groups of students participate in tree planting. The number of students in Group A accounts for 5/24 of the total number of students. If 5 people are transferred from Group B to Group A, the number of students in the four groups is exactly equal. How many people are there in the four groups?
四个小组的同学参加植树，甲组人数占总人数的(5/24)，如果从乙组调5人到甲组，四个组人数正好相等，四个组共有多少人？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">5 / 24</gadget>
<output>5/24 = around 0.208333</output>

<gadget id="calculator">(1/4) - (5/24)</gadget>
<output>1/24 = around 0.041667</output>

<gadget id="calculator">5 / (1/24)</gadget>
<output>120</output>

<result>120</result>