Sequences and series Assignment

Edexcel C1 June 2014 – Q8

A brick wall has 60 bricks in the first row, but each row has 3 fewer bricks than the previous one. How many bricks are in the 12th row?

  • 30
  • 24
  • 27
  • 33
  • 21

2.If you have an arithmetic sequence, the first number is 2 and the common difference is 4, what is the 4th number in the sequence?

3.Given item A, which of the following would be the value of item B?

  • 88
  • 78
  • 28
  • 80

4.Find the FALSE statement.

5.If a2 = 5 and a8 = 35, what is the value of a30?

  • 185
  • 245
  • 150
  • 158
  • 145
TUMUHEIRE AGNES and Ashaba Fredrick

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TUMUHEIRE AGNES and Ashaba Fredrick
5 years ago

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