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Sequences and Series · 2019 · 10 Apr · Shift 2

2 Mathematics questions from this JEE Main paper
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Sequences and Series · 2019 · 10 Apr · Shift 2

2 Mathematics questions from this JEE Main paper

  1. Q29.Let a1, a2, a3,......be an A.P. with a6 = 2. Then the common difference of this A.P., which maximises the product a1a4a5, is :
    Mathematics · Sequences and Series · MCQ
  2. Q35.Let a, b and c be in G.P. with common ratio r, where ae 0 and 0 < r ≤21​ . If 3 a, 7b and 15c are the first three terms of an A.P., then the 4th term of this A.P. is :
    Mathematics · Sequences and Series · MCQ