JEE Main Math — Permutations and Combinations

Permutations and combinations for JEE Main aspirants.

📋 Course Learning Outcomes

On successful completion of this course, the learner will be able to:

  1. Apply the fundamental principle of counting to break complex counting problems into multiplicative stages [Apply]
  2. Compute permutations of distinct and repeated objects, including circular and necklace arrangements [Apply]
  3. Solve selection problems with inclusion, exclusion, and grouping restrictions using combination formulas [Apply]
  4. Distribute identical and distinct objects into boxes using bars-and-stars and multinomial reasoning [Analyze]
  5. Apply combinatorial counting to geometry questions on points, lines, and triangles [Apply]
  6. Recognize JEE Main P&C question patterns and solve them within 90 seconds per MCQ [Apply]

📚 Chapters

  1. Fundamental Principle of Counting
  2. Permutations of Distinct Objects
  3. Permutations with Repetition
  4. Circular Permutations
  5. Combinations and Their Properties
  6. Selections with Restrictions
  7. Distribution Problems
  8. Multinomial Theorem Basics
  9. Applications to Geometry and Probability

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