Neco Model Questions Vol1 2019 Mathematics Question 49

Practice objective / multiple choice question 49 from the 2019 Neco Model Questions Vol1 Mathematics examination.

Neco Model Questions Vol1 2019 Mathematics Objective / Multiple Choice Medium Difficulty

Question 49 NECO_MODEL_QUESTIONS_VOL1 • 2019 • MATHEMATICS • objective

The system of equations \(\begin{cases}2x+3y=7\\4x-y=k\end{cases}\) has an integer solution for \(x\). Find the smallest positive integer value of \(k\) that makes \(x\) an integer, and give that value of \(x\).

Answer Options

Correct Answer A. k = 7, x = 2

B. k = 7, x = 1

C. k = 5, x = 1

D. k = 9, x = 3

Correct Answer

Correct Option:

k = 7, x = 2

About This Question

This is Neco Model Questions Vol1 2019 Mathematics Question 49. It is one of the objective questions from the 2019 Neco Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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