Class 12 · Applied Mathematics · Chapter 9

PYQ Ch 9 Probability Distributions: complete notes

Neat, exam-ready notebook-style notes for PYQ Ch 9 Probability Distributions, following your NCERT book. This chapter is part of the complete Class 12 Applied Mathematics PYQ Book: Solved Board Papers 2022-2026 (CBSE).

What you get in the pack

• Every CBSE Class 12 Applied Mathematics board paper, 2022 to 2026 (6 papers, 5 in full)
• All 14 chapters and 5 board papers complete
• Part A: all 14 chapters, questions sorted chapter-wise and by marks
• Year-wise weightage table and most-asked topics for every chapter
• Part B: each full board paper followed by its complete solutions
• EMI, CAGR, t-tests, trend lines and LPPs worked step by step
• Solutions checked against the official CBSE marking schemes

All chapters in this pack

1. PYQ Ch 1 Numbers, Quantification and Numerical Applications
2. PYQ Ch 2 Numerical Inequalities
3. PYQ Ch 3 Matrices
4. PYQ Ch 4 Determinants
5. PYQ Ch 5 Differentiation
6. PYQ Ch 6 Applications of Derivatives
7. PYQ Ch 7 Integration and its Applications
8. PYQ Ch 8 Differential Equations and Modelling
9. PYQ Ch 9 Probability Distributions
10. PYQ Ch 10 Inferential Statistics
11. PYQ Ch 11 Index Numbers and Time-based Data
12. PYQ Ch 12 Perpetuity, Sinking Funds and EMI
13. PYQ Ch 13 Returns, Growth and Depreciation
14. PYQ Ch 14 Linear Programming
15. Board Paper 2026 Set 465 with Solutions
16. Board Paper 2025 Set 465 with Solutions
17. Board Paper 2024 Set 465 with Solutions
18. Board Paper 2023 Set 465 with Solutions
19. Board Paper 2022 Term 2 Set 465 with Solutions