# CLASSIFICATION OF ODD ONE OUT ( logical reasoning & data interpretation)

### CLASSIFICATION OF ODD ONE OUT (logical reasoning and data interpretation):

In this type of questions, all the options except one are belonging to same category. We have to identify which one is different from the rest.

### For example.

1. Relationship based on meaning.
2. Functional relationship.
3. Word/number formation relationship.
4. Even, odd or prime number relationship.
5. Divisibility or non-divisibility by a certain number.
6. Repetition of certain digits/alphabets in the group.

### Example I:

Find out the odd one out.
(a) 28
(b) 49
(c) 14
(d) 64
Solution:
(d) Except 64, all the rest number 28, 14 and 49 are divisible by 7 while 64 is not divisible by 7. Therefore 64 is different from the rest.

### Example 2:

Which one is different from the rest three ?
(a) Door
(b) Table
(c) Gate
(d) Window
Solution:
(b) All the rest are the parts of a building.

### Example 3 :

Find out the odd one out.
(a) Japan
(b) France
(c) Nepal
(d) China
Solution:
(b) All the rest are the countries of Asia.