Sanda said that she used to know a lot of people in Delhi but I had few friends in Kolkata.

• A. anda said, "I had known a lot of people in Delhi but I had few friends in Kolkata."
• B. anda said, "I have known a lot of people in Delhi but I had few friends in Kolkata."
• C. anda said, "I used to know a lot of people in Delhi but I have fewer friends in Kolkata."
• D. anda said, "I had got to know a lot of people in Delhi but I had few friends in Kolkata."