Q: 97 (IAS/2004)

In a of a test paper, there are five items each under List-A and List-B. The examinees are required to match each item under List-A with its corresponding correct item under List-B. Further, it is given that:
(i) no examinee has given the correct answer
(ii) answers of no two examinees are identical What is the maximum number of examinees who took this test?
question_subject: 
Logic/Reasoning
question_year: 
2004
question_exam: 
IAS
question_sub_subject: 
Reasoning
question_topic: 
Analytical
stats: 
0,112,112,56,40,112,16