Question

What are the arithmetic properties of odd and even numbers?

Accepted Answer

Odd $$\pm$$ Odd = Even   
Odd $$\pm$$ Even = Odd   
Even $$\pm$$ Even = Even   
Odd $$	imes$$ Odd = Odd   
Odd  $$	imes$$ Even = Even   
Even  $$	imes$$ Even = Even

Flashcard 12 - Quantitative Flashcard Set for the GMAT

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