Find the odd man out. 1, 8, 27, 64, 125, 196, 216, 343 Choose one.
A) 64	B) 196	C) 216	D) 1	E) 146
Explanation :   The pattern is 1^3, 2^3, 3^3, 4^3, 5^3, 6^3, 7^3.   196 is not a perfect cube   Answer : Option 196
<result>B</result>
Find the odd man out. 1, 8, 27, 64, 125, 196, 216, 343