- From statement I, we can deduce that Mayank’s wife is the sister of Virat’s father’s only son, which implies that Mayank’s wife is Virat’s sister-in-law, and thus Mayank is Virat’s brother-in-law. This helps answer how Virat is related to Mayank’s son.
- Statement II gives additional information that Mayank is the son-in-law of Rohit, and Sheela is Virat’s sister, which also helps in concluding the relationship.