Pointing to a photograph of a man Riya said, "He is the father of the only son of my mother." How is Riya related to that man?
Answer & explanation
Correct answer: option 4
ATQ,

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Please note:
l ⇒ Vertical line shown "generation gap".
= ⇒ Double lines shown "relation of spouse"
— ⇒ Horizontal line shown "relation in same generation other than spouse".
⇒ Rectangular box shown " Male".
⇒ Circular box shown " Female".
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