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Ex 1.2, 2 (i) - Chapter 1 Class 11 Sets
Last updated at August 11, 2026 by Teachoo
Chapter 1 Class 11 Sets
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
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Transcript
Ex 1.2, 2 Which of the following sets are finite or infinite (i) The set of months of a year The months of a year are January, February, March, April, May, June, July, August, September, October, November, December. There are 12 months in a year, so the set has 12 elements. Therefore, the set is finite.
