Skip to content
IPMATway
Sign in

Subsets with product condition

Lesson 5 of 11 in Selections · Permutations and Combinations · asked in Indore 2026 SA (like)

Lessons

  1. Start hereThe idea and the methodFirst lesson of Selections
  2. 1.Committee with inclusion exclusionNew numbers every time (templates)
  3. 2.At least one of type1 question + fresh variantsRohtak 2020
  4. 3.Indistinguishable selection3 questions + fresh variantsIndore 2020 SA
  5. 4.Ncx valid values1 question + fresh variants
  6. 5.Subsets with product condition4 questions + fresh variantsIndore 2026 SA (like)
  7. 6.Selection from groupsNew numbers every time (templates)
  8. 7.Particular included excluded2 questions + fresh variantsRohtak 2020
  9. 8.Total selections 2n1 question
  10. 9.Select then arrange1 question + fresh variants
  11. 10.NPR NCR equationsNotes only
  12. 11.Basic combinations6 questionsRohtak 2020