Children born between 1st April, 2022 and 1st April, 2023 (i.e., aged between 3 years and 4 years as on 01st April, 2026)
Children born between 1st April, 2021 and 1st April, 2022 (i.e., aged between 4 years and 5 years as on 01st April, 2026)
Children born between 1st April, 2020 and 1st April, 2021 (i.e., aged between 5 years and 6 years as on 01st April, 2026)