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3.3 Sequences and series (A-level only)

3.3 Sequences and series (A-level only)

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Question 71

Sophie will be paid a salary of £35 000 in 2018. Each year Sophie will get a 3% pay rise, the first increase being in 2019, so that her annual salaries form a geometric sequence.

a.

Find, to the nearest £100, Sophie's salary in 2020.

[2]
b.

Find, to the nearest £100, the total amount Sophie will have earned from 2018 until she retires at the end of 2037.

[4]
Markscheme

3.3 Sequences and series (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.3 Sequences and series (A-level only)

200 exam-style questions on CCEA A Level Maths 3.3 Sequences and series (A-level only), covering 3.3.1 Sequences and series (A-level only), 3.3.2 Sequences and series (A-level only), 3.3.3 Sequences and series (A-level only), 3.3.4 Sequences and series (A-level only), 3.3.5 Sequences and series (A-level only), 3.3.6 Sequences and series (A-level only), 3.3.7 Sequences and series (A-level only), and 3.3.8 Sequences and series (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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