JEE Mathematics · Easy

Sequences and Series: AP nth term MCQ

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AP nth termEasyQuestion 210001

Question

In an AP with first term 3 and common difference 4, the 10th term is:
  1. A
    39
    Correct
  2. B
    40
  3. C
    43
  4. D
    36

Correct answer

39

Explanation

aₙ = a + (n−1)d = 3 + 9×4 = 3 + 36 = 39.