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GMAT Question of the Day: Start the weekend with a simple DS question

GMAT question of the day Data Sufficiency
Explanation
Statement (1)

We know that the greatest integer is 5. Therefore, the 8 integers whose product is to be calculated are {–2,–1,0,1,2,3,4,5}. The product will be 0. This statement alone is sufficient.

The correct answer would be between A/D.

Statement (2)

We know that the integers contain both negative and positive integers. For such a condition to be true, 0 must be a part of the integers and therefore the product will always be 0.This statement alone is sufficient.

Correct choice is D.