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Example 20 - Chapter 1 Class 11 Sets

Last updated at August 17, 2026 by Teachoo

Example 20 - Let A = {1, 3, 5, 7,9}. Find A' - Chapter 1 Sets

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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}

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