Algebra-1

Question Analysis
This question tests the student's understanding of the properties of the floor function, specifically how adding a constant affects the floor function.

Key Concept Explanation
The floor function, denoted as , returns the greatest integer less than or equal to . The property for any integer can be used to solve this problem. Given , we can determine that , and thus .

Step-by-step Solution
1. Identify the given floor function:

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