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Functions · 2025 · 28 Jan · Shift 1

2 Mathematics questions from this JEE Main paper
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Functions · 2025 · 28 Jan · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q27.If f(x)=2x+2​2x​,x∈R, then ∑k=181​f(82k​) is equal to
    Mathematics · Functions · MCQ
  2. Q43.Let f:R→R be a function defined by f(x)=(2+3a)x2+(a−1a+2​)x+b,aeq1. If f(x+y)=f(x)+f(y)+1−72​xy, then the value of 28i=1∑5​∣f(i)∣ is
    Mathematics · Functions · MCQ