Algebra-1

Question Analysis
This question tests the understanding of the floor function and its properties, specifically how adding a constant affects the range of possible values for the variable.

Key Concept Explanation
The floor function, denoted as , returns the greatest integer less than or equal to . For , the value of must be in the interval . Therefore, the value of must be in the interval .

Step-by-step Solution
1. Identify the given floor value:
2. Determine the range of

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