During turnover document review, a room closeout team verifies 10 rooms per day. If 248 rooms remain, how many whole days are required?
Correct Answer
C) 25 days
The calculation gives 25 days for the stated duration. Other choices: the distractors come from omitting an adjustment, using the wrong rate, or applying a rounded shortcut for calculation item 206.
Why This Is the Correct Answer
The calculation gives 25 days for the stated duration.
Why the Other Options Are Wrong
Option A: 24 days
duration, choice a: 24 days uses the wrong side of the schedule subtraction or omits one duration component.
Option B: 26 days
duration, choice c: 26 days uses the wrong side of the schedule subtraction or omits one duration component.
Option D: 28 days
duration, choice d: 28 days uses the wrong side of the schedule subtraction or omits one duration component.
Memory Technique
Store duration with its last math move; nearby answers are usually unfinished versions of 25 days.
Reference Hint
Open Construction Jobsite Management, 5th Ed.; use the index entry or section for "duration calculation" to confirm that The calculation gives 25 days for the stated duration.
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