Example 1 - For the AP: 3/2, 1/2, -1/2, -3/2, .. write - Examples

  1. Chapter 5 Class 10 Arithmetic Progressions
  2. Serial order wise
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Example 1 For the AP: 3/2, 1/2, 1/2, 3/2, . write the first term a & the common difference d 3/2, 1/2, 1/2, 3/2, . First term = a = 3/2 Common difference = d = Difference between 2nd and 1st term = 1/2 3/2 = (1 3)/2 = ( 2)/2 = 1 Hence, a = 3/2 d = 1

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