Find the odd man out. 1, 8, 27, 64, 125, 196, 216, 343 Choices
A) 64
B) 196
C) 216
D) 1
E) 343
The pattern is 1^3, 2^3, 3^3, 4^3, 5^3, 6^3, 7^3.   196 is not a perfect cube   Answer is 196
<result>B</result>
Find the odd man out. 1, 8, 27, 64, 125, 196, 216, 343