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3.2 Arithmetic Series

3.2 Arithmetic Series

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Question 5

The third term of an arithmetic series is 10 and the sum of the first nine terms of the series is 153.

a.

Find the first term of the series.

[2]
b.

Find the common difference.

[2]
c.

Find the highest value of n n\,n for which the sum of the first n n\,n terms is less than 300.

[6]
Markscheme

3.2 Arithmetic Series Questions

  1. A Level
  2. /Maths
  3. /3.2 Arithmetic Series

36 exam-style questions on Edexcel A Level Maths 3.2 Arithmetic Series. Each one has a worked solution and a mark scheme showing where the marks go.

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