Aptitude - Odd Man Out and Series - Discussion
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Read more:"Example is better than precept."
- (Proverb)
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396, 462, 572, 427, 671, 264 |
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396 | [B]. |
427 | | [C]. |
671 | [D]. |
264 |
Answer: Option C
Explanation:
In each number except 427, the middle digit is the sum of other two.
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Mukesh said:
(Fri, Feb 25, 2011 04:19:53 AM)
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| There is another method to solve this which is that the sum of all the digits of a number except 427 is even. |
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Girija said:
(Mon, Sep 12, 2011 05:39:47 PM)
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| Answer may also 671. Since its not an even number. |
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Kiran said:
(Thu, Oct 6, 2011 05:55:27 PM)
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Adding each individual numbers we get even number except 427 it is odd.
3+9+6=18 so on. |
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Sankar said:
(Sat, Jan 7, 2012 04:13:52 PM)
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The options A,C, D are the even numbers because option
A) 396 3+9+6=18
C) 671 6+7+1=14
D) 264 2+6+4=12.
The remaining is option B)427 4+2+7=13 that odd number.
So the answer is B. |
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Bijit Patnaik said:
(Thu, Feb 16, 2012 11:47:18 AM)
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| Out of the four options 427 is not divisible by 3. |
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Gopal said:
(Thu, Mar 1, 2012 05:11:04 PM)
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| All the numbers except 427 are multiple of 11. |
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Sonutalwani said:
(Wed, Jun 27, 2012 07:13:26 PM)
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3+9+6=18 even.
4+6+2=12 even.
5+7+2=14 even.
4+2+7=13 odd. |
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Swetha said:
(Wed, Jul 11, 2012 03:56:41 PM)
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| Except 427 every number is divisible by 11. |
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