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Permutations and Combinations · 2023 · 11 Apr · Shift 1

2 Mathematics questions from this JEE Main paper
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Permutations and Combinations · 2023 · 11 Apr · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q38.The number of triplets (x,y,z), where x,y,z are distinct non negative integers satisfying x+y+z=15, is :
    Mathematics · Permutations and Combinations · MCQ
  2. Q44.In an examination, 5 students have been allotted their seats as per their roll numbers. The number of ways, in which none of the students sits on the allotted seat, is ​.
    Mathematics · Permutations and Combinations · Numerical