Exercise :: Odd Man Out and Series  Odd Man Out
 Odd Man Out and Series  Odd Man Out
 Odd Man Out and Series  Pick Wrong No.
 Odd Man Out and Series  Missing No.
 Odd Man Out and Series  Find Wrong No.
1.  3, 5, 11, 14, 17, 21 

Answer: Option C Explanation: Each of the numbers except 14 is an odd number. The number '14' is the only EVEN number. 
2.  8, 27, 64, 100, 125, 216, 343 

Answer: Option B Explanation:
The pattern is 2^{3}, 3^{3}, 4^{3}, 5^{3}, 6^{3}, 7^{3}. But, 100 is not a perfect cube.

3.  10, 25, 45, 54, 60, 75, 80 

Answer: Option C Explanation:
Each of the numbers except 54 is multiple of 5.

4.  396, 462, 572, 427, 671, 264 

Answer: Option B Explanation: In each number except 427, the middle digit is the sum of other two.

5.  6, 9, 15, 21, 24, 28, 30 

Answer: Option A Explanation:
Each of the numbers except 28, is a multiple of 3.
