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Sets and Relations · 2022 · 26 Jun · Shift 1

2 Mathematics questions from this JEE Main paper
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Sets and Relations · 2022 · 26 Jun · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q38.Let A = {n ∈ N : H.C.F. (n, 45) = 1} and Let B = {2k : k ∈{1, 2, ......., 100}}. Then the sum of all the elements of A ∩ B is ​.
    Mathematics · Sets and Relations · Numerical
  2. Q40.Let A=i=1∑10​j=1∑10​min{i,j} and B=i=1∑10​j=1∑10​max{i,j}. Then A + B is equal to ​.
    Mathematics · Sets and Relations · Numerical