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Functions · 2010 · Shift 2

3 Mathematics questions from this JEE Advanced paper
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Functions · 2010 · Shift 2

3 Mathematics questions from this JEE Advanced paper

  1. Q33.Let S={1,2,3,4}. The total number of unordered pairs of disjoint subsets of S is equal to :
    Mathematics · Functions · MCQ
  2. Q35.Consider the polynomial f(x)=1+2x+3x2+4x3. Let s be the sum of all distinct real roots of f(x) and let t=∣s∣. The real numbers lies in the interval
    Mathematics · Functions · MCQ
  3. Q36.Consider the polynomial f(x)=1+2x+3x2+4x3. Let s be the sum of all distinct real roots of f(x) and let t=∣s∣. The function f′(x) is
    Mathematics · Functions · MCQ