In a class of 32 students, 12 enrolled for both English and German. 22 enrolled for German. If the students of the class enrolled for at least one of the two subjects, then how many students enrolled for only English and not German?
Options:
A) 30
B) 10
C) 18
D) 28
E) 32
Total=English+German-Both+Neither --&gt; 40=English+22-12+0 --&gt; English=22 --&gt; Only English=English-Both=22-12= 
<gadget id="calculator">22-12</gadget>
<output>10</output>
10.   Answer: 10.
<result>B</result>
In a class of 32 students, 12 enrolled for both English and German. 22 enrolled for German. If the students of the class enrolled for at least one of the two subjects, then how many students enrolled for only English and not German?