Verbal Reasoning - Blood Relation Test - Discussion

25. 

  1. A3P means A is the mother of P
  2. A4P means A is the brother of P
  3. A9P means A is the husband of P
  4. A5P means A is the daughter of P
Which of the following means that K is the mother-in-law of M?

[A]. M9N3K4J
[B]. M9N5K3J
[C]. K5J9M3N
[D]. K3J9N4M

Answer: Option B

Explanation:

M9N → M is the husband of N

N5K → N is the daughter of K

Hence, → M is the son-in-law of K

K3J → K is the mother of J

Hence, → K is a lady

Hence, → K is the mother-in-law of M.


Kaykay said: (Aug 19, 2012)  
Why the arbitrary choice of alphabets not originally given in the question? This makes the question of this nature UNINTERESTING.

Puttaraj said: (Feb 14, 2015)  
How to resume M N and 4 3 9?

Asilesha said: (Jul 4, 2015)  
If we sort using shortcut method of elimination by generation gap, we will go wrong.

And in Option D, what is our relation with sisters mother in law? Is It mother in law for us?

Please do clarify between B and D.

Rajat Jain said: (Aug 21, 2016)  
I used shortcut method like generation gap method but I am wrong. If you are using generation gap method than option d is correct. So how can solve shortcut please give the answer.

Varun said: (Sep 27, 2016)  
Even I got the wrong answer by using generation gap trick. Is there anyone who can explain it in a shorter way?

Ankit Tomar said: (Jul 10, 2017)  
Please explain the generation gap tricks.

Varun said: (Nov 3, 2018)  
Please explain about generation gap.

Aisha said: (Jul 17, 2019)  
I am not getting this, Please explain it.

Abhi said: (Jan 24, 2020)  
Using generation gap any option will not satisfied because some are saying answer is D but it is wrong.

Because in option D, J is the husband of N so N is female and it is given N is the brother of M in next condition so N is male so D Option is absolutely not satisfied.

Akil said: (May 5, 2020)  
C is the right answer.

Sreevalli Vellaboyana said: (May 18, 2020)  
I'm not getting this. Anyone help me to get it.

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