Age Criteria as on 1st July 2013
| Toddler | 1.5 yrs + |
| Nursery | 2.5yrs + |
| LKG | 3.5 yrs + |
| UKG | 4.5 yrs + |
| I (Grade 1) | 5.5 yrs + |
| II (Grade 2) | 6.5-7 yrs + |
| III (Grade 3) | 8 yrs + |
| IV (Grade 4) | 9 yrs + |
| V (Grade 5) | 10 yrs + |
| VI (Grade 6) | 11 yrs + |
| VII (Grade 7) | 12 yrs + |
| VIII(Grade 8) | 13 yrs + |
| IX (Grade 9) | 14 yrs + |
| X (Grade 10) | 15 yrs + |
| XI(Grade 11) | 16 yrs + |
| XII (Grade 12) | 17 yrs + |
