TMUA Y and A Tutoring Paper 2 with Answers and Hints · Question 1

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Y and A Tutoring Paper 2 with Answers and Hints · Q1

Paper 2Logic & proofNumber & counting

Consider the statement:

No positive integer $N$ that is less than $20$ can be written as the sum of two non-prime integers that are greater than $1$ .

Which of the following is a counterexample to this statement?

I $N=8$

II $N=13$

III $N=24$

Anone of them

BI and II only

CII and III only

DI and III only

EI, II and III

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