Find the one which does not belong to that group ?  Answers
A) 23776  B) 28287  C) 84284  D) 28278  E) 83484
Explanation:   42624, 37573, 74347 and 93339 are palindromes but not 84284.   Answer: 84284
<result>C</result>
Find the one which does not belong to that group ?