Post Utme Uniport 2020 Mathematics Question 22

Practice objective / multiple choice question 22 from the 2020 Post Utme Uniport Mathematics examination.

Post Utme Uniport 2020 Mathematics Objective / Multiple Choice
Question 22 POST_UTME_UNIPORT • 2020 • MATHEMATICS • objective

Solve the system of equations: \begin{align*} x + y + z &= 3 \ 2x + 2y + 2z &= 6 \ x + 2y + 4z &= 7 \end{align*}

Answer Options

Correct Answer A. \(x = 1\), \(y = 1\), \(z = 1\)
B. \(x = 2\), \(y = 1\), \(z = 1\)
C. \(x = 1\), \(y = 2\), \(z = 1\)
D. \(x = 1\), \(y = 1\), \(z = 2\)
Correct Answer
A
Correct Option:
\(x = 1\), \(y = 1\), \(z = 1\)

About This Question

This is Post Utme Uniport 2020 Mathematics Question 22. It is one of the objective questions from the 2020 Post Utme Uniport Mathematics examination.

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