Master Probability.
Build a solid grasp of Probability according to the latest NCERT syllabus through clear lessons, theoretical probability definition, complementary events P(E) + P(Ē) = 1, coins, dice, 52 playing cards, and step-by-step solved exam problems.
Your learning path.
Follow the lessons in order and build your concepts step by step.
Theoretical Probability & Event Types
Master classical probability formula P(E) = Favorable / Total, range 0 ≤ P(E) ≤ 1, impossible & sure events, and complementary rule P(E) + P(Ē) = 1.
Coins, Dice & Playing Cards
Understand sample spaces for 1/2/3 coin tosses, pair of dice (36 outcomes), and full breakdown of 52 playing cards (suits & face cards).
Applications & Solved NCERT Problems
Master exam-focused NCERT word problems involving defective items, numbered discs (1 to 90), spinning arrows, and marble selection.
Previous Year Questions (PYQs)
Practice official CBSE board exam questions (2020-2024) organized by year and mark distribution for self-assessment.
Understand the concept.
Then solve the probability.
Start with the first lesson and master Probability step by step according to the latest NCERT pattern.