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Sequences and Series

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Question 50

The second term of a geometric series is 15 and the fourth term of the series is 33.75.

a.

Find the common ratio.

[2]
b.

Find the first term of the series.

[2]
c.

Find the sum of the first 12 terms, giving your answer to the nearest whole number.

[2]

Sequences and Series Questions

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