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Chapter 1 Class 11 Sets

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Learn Chapter 1 Sets of Class 11 free with solutions of all NCERT Questions for CBSE Maths. All examples, formulas and exercise questions explained in an easy way. Important questions are also marked for your reference

 

Topics in the chapter include

  • Definition - What is set and how is it used
  • Depiction of set - How to represent it, Roster form, Set-builder form
  • Intervals - Interval notation and how it is related to sets.
  • Types of sets - Null set, Finite set, Infinite Set, Equal Set, Subset, Power set, Universal set
  • Union, Intersection and Difference of Sets - Explanation and its questions
  • Venn diagram - What is Venn diagram and representing union, intersection, difference of sets in the Venn Diagram
  • Complement of set - How to find complement and its representation in venn diagram
  • Number of elements formula - Using number of elements formula for 2 and 3 sets and solving questions
  • Proof questions - Solving proof questions using properties of sets and its application of properties of sets

 

Explanation of individual topics with questions to practice are given in Concept wise. Check out Concept wise, or the NCERT Exercise wise. 

 

Serial order wise

  Ex 1.1
  Ex 1.2
  Ex 1.3
  Ex 1.4
  Ex 1.5
  Examples
  Miscellaneous
  Number of elements in Set Formula

Concept wise

  Depiction and Definition
  Depicition of sets - Roster form
  Depicition of sets - Set builder form
  Intervals
  Null Set
  Finite/Infinite
  Equal sets
  Subset
  Power Set
  Universal Set
  Venn Diagram and Union of Set
  Intersection of Sets
  Difference of sets
  Complement of set
  Number of elements in set - 2 sets (Direct)
  Number of elements in set - 2 sets - (Using properties)
  Number of elements in set - 3 sets
  Proof - Using properties of sets
  Proof - where properties of sets cant be applied,using element

What's in it?

Learn Chapter 1 Sets of Class 11 free with solutions of all NCERT Questions for CBSE Maths. All examples, formulas and exercise questions explained in an easy way. Important questions are also marked for your reference

 

Topics in the chapter include

  • Definition - What is set and how is it used
  • Depiction of set - How to represent it, Roster form, Set-builder form
  • Intervals - Interval notation and how it is related to sets.
  • Types of sets - Null set, Finite set, Infinite Set, Equal Set, Subset, Power set, Universal set
  • Union, Intersection and Difference of Sets - Explanation and its questions
  • Venn diagram - What is Venn diagram and representing union, intersection, difference of sets in the Venn Diagram
  • Complement of set - How to find complement and its representation in venn diagram
  • Number of elements formula - Using number of elements formula for 2 and 3 sets and solving questions
  • Proof questions - Solving proof questions using properties of sets and its application of properties of sets

 

Explanation of individual topics with questions to practice are given in Concept wise. Check out Concept wise, or the NCERT Exercise wise.