Neco Model Questions Vol1 2023 Mathematics Question 8
Practice objective / multiple choice question 8 from the 2023 Neco Model Questions Vol1 Mathematics examination.
The terms in odd positions of a sequence form an arithmetic progression with first term 5 and common difference \(d\). The terms in even positions form a geometric progression with first term 2 and common ratio \(r\). If the sum of the first six terms of the whole sequence is 100 and the sum of the three odd‑positioned terms is 45, find the sixth term of the sequence, giving your answer to two decimal places.
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About This Question
This is Neco Model Questions Vol1 2023 Mathematics Question 8. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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