Three interviewers, A, B, and C are interviewing 30 applicants. Only with three interviewers' admission can an applicant be admitted. If interviewer A admitted 10 applicants, B admitted 12 applicants, and C admitted 15 applicants, at least how many applicants get the admission?
Choose the correct choice from the following choices:
A) 6	B) 2	C) 0	D) 8	E) 12
If A admitted 10 are overlapping with B admission of 12 But C does not overlap with anybody.   Then no student will get nod from all the 3.   Hence 0 student will get admission.   Answer : 0
<result>C</result>
Three interviewers, A, B, and C are interviewing 30 applicants. Only with three interviewers' admission can an applicant be admitted. If interviewer A admitted 10 applicants, B admitted 12 applicants, and C admitted 15 applicants, at least how many applicants get the admission?