Kavya was born on the circled date, a Sunday. In which year does her birthday next fall on a Sunday?

Each year moves the day on by 1, or by 2 when a 29 February is passed. From 22 Sep 2024: 2025 +1, 2026 +1, 2027 +1, 2028 +2 (29 Feb 2028), 2029 +1, 2030 +1. Total $7\equiv 0$, so 2030 is a Sunday again. (2031 ignores the leap year.)