Step 1: Understanding the NEP 2020 Structure.
According to the National Education Policy (NEP) 2020, the new pedagogical and curricular structure is divided into four stages:
- Foundational (5 years): 3 years of preschool and 2 years of primary education.
- Preparatory (3 years): Class 3 to 5.
- Middle (3 years): Class 6 to 8.
- Secondary (4 years): Class 9 to 12.
Step 2: Conclusion.
The structure suggested by NEP 2020 is \( 5 + 3 + 3 + 4 \), corresponding to the above stages of education.
Final Answer: \( 5 + 3 + 3 + 4 \).