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Example 20 - Chapter 1 Class 11 Sets (Term 1)
Last updated at March 22, 2023 by Teachoo
Examples
Example 1
Example 2 Important
Example 3
Example 4
Example 5 Important
Example 6 (i)
Example 6 (ii) Important
Example 6 (iii)
Example 6 (iv)
Example 6 (v)
Example 7 Important
Example 8 (i)
Example 8 (ii)
Example 9 Important
Example 10
Example 11 Important
Example 12
Example 13 Important
Example 14
Example 15
Example 16
Example 17
Example 18 Important
Example 19
Example 20 You are here
Example 21
Example 22 Important
Example 23
Example 24 Important
Example 25 Important
Example 26
Example 27 Important
Example 28
Example 29 Important
Example 30
Example 31 Deleted for CBSE Board 2023 Exams
Example 32 Important
Example 33 Important
Example 34 Important
Chapter 1 Class 11 Sets
Serial order wise
Transcript
Example 20 Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and A = {1, 3, 5, 7,9}. Find A′. A′ = U – A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} – {1, 3, 5, 7,9} = {2, 4, 6, 8, 10}
