If C% D means C is the mother of D, C $ D means C is the wife of D, and if C & D means C is the son-in-law of D, then what does W % X $ Y & Z mean?

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RRB ALP Electronics Mechanic 21 Jan 2019 Official Paper (Shift 1)
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  1. W is the daughter of son of Z
  2. Z is wife of W
  3. Z is the daughter of W
  4. Z is the husband of W

Answer (Detailed Solution Below)

Option 4 : Z is the husband of W
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Detailed Solution

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C is

%

$

&

mother

wife

Son-in-law

to D

 

W% X $ Y & Z → W is mother of X, X is wife of Y, Y is son-in-law of Z.

The family tree diagram is shown below:

Common Diagram 28.01.2020 D3

 

F1 Resham.R 08-06-2020 Savita D12

Hence, Z is husband of W.

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