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Sets and Relations · 2022 · 29 Jun · Shift 1

1 Mathematics questions from this JEE Main paper
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Sets and Relations · 2022 · 29 Jun · Shift 1

1 Mathematics questions from this JEE Main paper

  1. Q28.Let a set A = A1 ∪ A2 ∪..... ∪ Ak, where Ai ∩ Aj =ϕ for i e j, 1 ≤ j, j ≤ k. Define the relation R from A to A by R = {(x, y) : y ∈ Ai if and only if x ∈ Ai, 1 ≤ i ≤ k}. Then, R is :
    Mathematics · Sets and Relations · MCQ