Neco 2022 Mathematics Question 8

Practice objective / multiple choice question 8 from the 2022 Neco Mathematics examination.

Neco 2022 Mathematics Objective / Multiple Choice Medium Difficulty
Question 8 NECO • 2022 • MATHEMATICS • objective

The first three terms of a geometric progression have sum 26, and the sum of its first six terms is 728. Find the common ratio \(r\) (with \(r>1\)) and the first term \(a\).

Answer Options

Correct Answer A. a = 2, r = 3
B. a = 3, r = 2
C. a = 4, r = 3
D. a = 2, r = 4
Correct Answer
A
Correct Option:
a = 2, r = 3

About This Question

This is Neco 2022 Mathematics Question 8. It is one of the objective questions from the 2022 Neco Mathematics examination.

Difficulty level: Medium .

View More Neco 2022 Mathematics Questions More Neco Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support