AQA C2 2012 June — Question 1

Exam BoardAQA
ModuleC2 (Core Mathematics 2)
Year2012
SessionJune
TopicArithmetic Sequences and Series
1 The arithmetic series $$23 + 32 + 41 + 50 + \ldots + 2534$$ has 280 terms.
  1. Write down the common difference of the series.
  2. Find the 100th term of the series.
  3. Find the sum of the 280 terms of the series.
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