Find the one which does not belong to that group ? Choose the correct choice from the following choices: A) 117 B) 121 C) 727 D) 188 E) 122
Explanation:   343 = 73, 121 = 112, 1331 = 113, 2197 = 133 and 125 = 53.   343, 1331, 2197 and 125 are perfect cubes, but not 121.   Answer: 121
<result>B</result>
Find the one which does not belong to that group ?