Aptitude - Odd Man Out and Series - Discussion

Discussion Forum : Odd Man Out and Series - Pick Wrong No. (Q.No. 7)
Directions to Solve
Find out the wrong number in the given sequence of numbers.

7.
4, 6, 8, 9, 10, 11, 12
10
11
12
9
Answer: Option
Explanation:

Each number is a composite number except 11.

Discussion:
33 comments Page 4 of 4.

Thameem said:   1 decade ago
Then what about 9.....

Manju babar said:   8 years ago
11 is a prime number.

Sai krishna said:   8 years ago
What about 9?


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