Let's analyze the family relationships step-by-step based on the given information:

• Abhishek is the son of Amitabh’s father’s sister. So, Abhishek is Amitabh’s cousin on his father’s side.
• Prakash is the son of Teji.
• Teji is the mother of Vikas (a male) and grandmother of Amitabh.
• Harivansh is the father of Neela and grandfather of Abhishek.
• Teji is the wife of Harivansh.

From this, we can deduce:

• Teji and Harivansh are a married couple.
• Teji is grandmother of Amitabh, so she is likely the mother of Amitabh’s father.
• Since Abhishek is son of Amitabh’s father’s sister, Abhishek’s mother is Amitabh’s aunt.
• Harivansh is grandfather of Abhishek, so Neela (Harivansh’s daughter) is Abhishek’s mother.
• Therefore, Neela is the sister of Amitabh’s father.
• Vikas is son of Teji, so Vikas is brother of Amitabh’s father and Neela.
• Vikas’s wife is thus the wife of Neela’s brother.

How is Vikas’s wife related to Neela? Since Vikas is Neela’s brother, Vikas’s wife is Neela’s sister-in-law. Answer: Vikas’s wife is Neela’s sister-in-law