Looking at a photo of a man, Sanjay said, "His mother is the wife of my father's son”. If he has no brothers and sisters then at whose photo was Sanjay looking?
Answer & explanation
Correct answer: option 1
↑ or ↓ ⇒ Upward or downward line shown "generation gap" .
= ⇒ Double lines shown "relation b/w Husband & Wife"
— ⇒ single line shown "relation in same generation other than Husband & Wife".
+ ⇒ Plus sign shown " Male".
- ⇒ Plus sign shown " Female".
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ATQ,
The 1st option is satisfy the equation.
Therefore, 1st option is correct.