Edexcel C2 2011 June — Question 6

Exam BoardEdexcel
ModuleC2 (Core Mathematics 2)
Year2011
SessionJune
TopicGeometric Sequences and Series

  1. The second and third terms of a geometric series are 192 and 144 respectively.
For this series, find
  1. the common ratio,
  2. the first term,
  3. the sum to infinity,
  4. the smallest value of \(n\) for which the sum of the first \(n\) terms of the series exceeds 1000.