Read the following information and answer the following question:(1 – 3)
i) A @ B means A is the father of B
ii) A + B means A is the husband of B
iii) A $ B means A is the brother of B
iv) A % B means A is the mother of B
vi) A & B means A is the sister of B
Rishi is the mother-in-law of Banu who is the sister-in-law of Azim. Dhanasekar is the father of Santhosh, the only brother of Azim. How is Rishi related to Azim?