Step 1: The phrase "mother of his sister's brother" refers to the mother of Mohan's brother (since Mohan's sister's brother is Mohan himself).
Step 2: Therefore, Sarita is Mohan's mother.
Four friends, Aditi, Bharat, Chandan, and Deepika went to a restaurant for dinner. Each of them ordered a different dish from the menu: pizza, pasta, burger, and salad. Additionally, each friend ordered a different drink: cola, lemonade, orange juice, and water. Based on the following clues, determine the combination of friend, dish, and drink:
• Aditi didn’t order pizza or cola.
• Bharat ordered salad but not lemonade.
• Chandan ordered pasta.
• Deepika didn’t order burger or orange juice.
• Aditi ordered orange juice.
Who ordered the burger and what drink did they order?
1. A is the brother of B.
2. C is the father of A.
3. D is brother of E.
4. E is the daughter of B.
Then, the uncle of D is?