Read the statements and answer: Nitin is the mother of Pooja. Pooja is the brother of Rohan. How is Nitin related to Rohan?
Explanation
Translate each statement into a family link and keep generation and gender separate. Thus the path from Nitin to Rohan ends at the relationship Mother. Father is incorrect because the proven chain makes Nitin the Mother, not the father, of Rohan. Brother is incorrect because the proven chain makes Nitin the Mother, not the brother, of Rohan. Sister is incorrect because the proven chain makes Nitin the Mother, not the sister, of Rohan. No extra relationship should be assumed beyond the two statements. As a cross-check, place Rohan at the reference point and trace backward through Pooja to Nitin; the same family structure is recovered without contradiction. Hence the only relationship supported by every statement is Mother.