Aptitude - Odd Man Out and Series - Discussion
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Read more:"Weakness of attitude becomes weakness of character."
- Albert Einstein
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3, 5, 11, 14, 17, 21 |
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21 | [B]. |
17 | | [C]. |
14 | [D]. |
3 |
Answer: Option C
Explanation:
Each of the numbers except 14 is an odd number.
The number '14' is the only EVEN number.
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Vandna said:
(Sat, Dec 4, 2010 10:50:18 AM)
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| Because 14 is the only even number and all others are odd numbers, so 14 is odd in the series of odd numbers. |
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Manjujain said:
(Wed, Jan 19, 2011 03:24:24 AM)
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3*2-1=5
5*2+1=11 so on..........
but 14 is odd no. |
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Jatin said:
(Wed, Feb 23, 2011 04:43:45 AM)
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| Intelligent question & answer. |
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Rohit Kr Ray said:
(Tue, Jul 26, 2011 03:47:49 PM)
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| If 21 was not given, then another explanation should have been, others are prime numbers except 14. |
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Vishal Kate said:
(Tue, Nov 29, 2011 10:30:50 AM)
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It has two type solution
1. All are odd no and 14 is a even no
2. All are prime but 14 is even if 21 is exclude. |
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