51) Raghu and Babu are twins. Babu’s sister is Keema. Reema’s husband is Rajan. Raghu’s mother is Lakshmi. Lakshmi’s husband is Rajesh. How is Rajesh related to Rajan ?
Explanation:
Reema is the daughter of Rajesh and Lakshmi. Rajan is the husband of Reema.
Therefore, Rajesh is the father-in-law of Rajan.