Neco 2021 Mathematics Question 50

Practice objective / multiple choice question 50 from the 2021 Neco Mathematics examination.

Neco 2021 Mathematics Objective / Multiple Choice Medium Difficulty
Question 50 NECO • 2021 • MATHEMATICS • objective

Consider the system of linear equations \(\begin{cases} 2x + 3y = p \\ 4x - y = 5 \end{cases}\) where \(p\) is a positive integer less than \(30\). Find the sum of all possible values of \(p\) for which the system has an integer solution \((x, y)\).

Answer Options

A. 35
Correct Answer B. 40
C. 45
D. 55
Correct Answer
B
Correct Option:
40

About This Question

This is Neco 2021 Mathematics Question 50. It is one of the objective questions from the 2021 Neco Mathematics examination.

Difficulty level: Medium .

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