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Permutations and Combinations · 2019 · 10 Apr · Shift 2

1 Mathematics questions from this JEE Main paper
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Permutations and Combinations · 2019 · 10 Apr · Shift 2

1 Mathematics questions from this JEE Main paper

  1. Q36.Suppose that 20 pillars of the same height have been erected along the boundary of a circular stadium. If the top of each pillar has been connected by beams with the top of all its non-adjacent pillars, then the total number of beams is :
    Mathematics · Permutations and Combinations · MCQ