:: SPECTRUM 2024-2025 :: ADMISSIONS OPEN for Academic Session 2026-27 (Nursery - XI) :: Admission Test on 17.01.2026 for Classes Nursery I - XI for 2026-27 Home » Pre-Number Concept | More or Less | Mathematics for LKG Students | Ruby Park Public School Pre-Number Concept | More or Less | Mathematics for LKG Students | Ruby Park Public School ← Introduction of Letter H | English Class for LKG Students | Ruby Park Public School → Introduction of Letter A,B & C | English Class for Pre primary Students | Ruby Park Public School