2026 MSHS P1 Q15

2026 MSHS P1 Q15

Secondary 4

2 marks

Given that \(n\) is an integer, explain why \(\dfrac{12n+9}{6}\) can never be an integer.[2]

Solution:

Solution locked

Sign in to view the step-by-step solution

Similar questions are unavailable for this question.

Answer:\(\dfrac{12n+9}{6}=(2n+1)+\dfrac12\), which is not an integer.

Need help? Join our JC Math tuition classes.