Aptitude - Odd Man Out and Series - Discussion

Discussion Forum : Odd Man Out and Series - Odd Man Out (Q.No. 1)
Directions to Solve
Find the odd man out.

1.
3, 5, 11, 14, 17, 21
21
17
14
3
Answer: Option
Explanation:

Each of the numbers except 14 is an odd number.

The number '14' is the only EVEN number.

Discussion:
41 comments Page 1 of 5.

SRIRAM said:   2 months ago
Simple method:

Answer is 14.
These numbers is (PRIME NUMBER'S),
Prime numbers: 3, 5, 7, 11, 17, 21.
But the different number 14.
(2)

Adhiparish said:   3 months ago
Thanks all for explaining the answer.
(2)

Opio Ambrose said:   4 months ago
How 14? Please explain.
(1)

Hina sanab km said:   9 months ago
14 is the correct answer.
(3)

Praveena said:   11 months ago
Here, All the numbers are odd. But 14 is an even number.

Sneha gupta said:   1 year ago
(1)^2 = 1 + 2 = 3.
(2)^2 = 4 + 1 = 5.
(3)^2 = 9 + 2 = 11.
(4)^2 = 16 + 1 = 17.
(5)^2 = 25 + 2 = 27.
So, 21 will be the correct answer.
(10)

Vijaya said:   2 years ago
Anyone, please explain the correct answer.
(2)

Vaneet said:   3 years ago
14 is the correct.
(7)

Dayal.K said:   5 years ago
Option: C.

Because all the numbers are an odd number, But 14 is an even number.
(6)

Vasudha said:   5 years ago
14 is the answer because it is not an prime number.
(4)


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