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Vector Algebra · 2023 · 10 Apr · Shift 2

2 Mathematics questions from this JEE Main paper
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Vector Algebra · 2023 · 10 Apr · Shift 2

2 Mathematics questions from this JEE Main paper

  1. Q29.Let a=2i^+7j^​−k^,b=3i^+5k^ and c=i^−j^​+2k^. Let d be a vector which is perpendicular to both a and b, and c⋅d=12. Then (−i^+j^​−k^)⋅(c×d)…
    Mathematics · Vector Algebra · MCQ
  2. Q30.If the points P and Q are respectively the circumcenter and the orthocentre of a △ABC, then PA+PB+PC is equal to :
    Mathematics · Vector Algebra · MCQ