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Ishank khan
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Asked: 2020-12-30T04:18:06+00:00 In:

The 17th term of an AP exceeds its 10th term by 7. Find the common difference.

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NCERT Solutions for Class 10 Maths Chapter 5
Important NCERT Questions
Arithmetic Progression
NCERT Books for Session 2022-2023
CBSE Board and UP Board Others state Board
EXERCISE 5.2
Page No:106
Questions No:10

2020-2021arithmetic progressioncbsechapter 5class10mathematicsncert
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    2 Answers

    1. Best Answer

      Let the first term = a and common difference = d
      According to question, a₁₇ = a_10 + 7
      ⇒ a + 16d = a + 9d + 7
      ⇒ 7d = 7 ⇒ d = 1
      Hence, the common difference is 1.

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    2. Get Hindi Medium and English Medium NCERT Solution for Class 10 Maths to download.
      Please follow the link to visit website for first and second term exams solutions.
      https://www.tiwariacademy.com/ncert-solutions/class-10/maths/chapter-5/

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