3. Let I = {1,2,3} and A₁ = {{x|2 < x < 14}}, A₂ = {x|-3 < x≤ 10}, A3 = {x|0 ≤ x ≤ 8}. Determine each of the following: ( i. n₁=₁ A₁ = ii. U₁=2 A₁ = iii. A₂ A₁ U (A₁ A3) = Ñ Ñ =

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A: Explanation and solutions is given below....