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Which is a counterexample to this conjecture?

The sum of 3 and any other number is an odd number.

A.
3 + 4 = 7

B.
3 + 51 = 54

C.
3 + 58 = 61

D.
3 + 98 = 101

User NelsonGon
by
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1 Answer

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For the answer to the question above, the answer must be B. 3 + 51 = 54

Because counter conjecture means that 54 has 2 or more factors. While conjecture means it has just 1 and the number itself are the factors like 13.
I hope my answer helped you.
User Bakhshi
by
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