Ex 1.5, 1 (i) - Chapter 1 Class 11 Sets

Last updated at August 8, 2026 by

Ex 1.5, 1 Class 11 - Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, - Ex 1.5

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Ex 1.5, 1 Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8} and C = {3, 4, 5, 6}. Find (i) A’ A’ = U – A = {1, 2, 3, 4, 5, 6, 7, 8, 9} – {1, 2, 3, 4} = {5, 6, 7, 8, 9}

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