If `A = {1, 2, 3, 4, 5} and B = {12, 3, 6, 7},` then the number of elements in the set `(A xx
161 views · Published 13 October 2018 · 3:47 · Indexed 29 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `A = {1, 2, 3, 4, 5} and B = {12, 3, 6, 7},` then the number of elements in the set `(A xx B)nn(BxxA)` is equal to
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