Sam ranked ninth from the top and thirty -eight from the bottom in a class. How many student are there in the class?
Created: 1 year ago |
Updated: 7 months ago
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To find the total number of students in the class, you can add Sam's rank from the top and his rank from the bottom and then subtract 1 (since Sam is counted twice in this sum).
Sam's rank from the top = 9th Sam's rank from the bottom = 38th
Total number of students in the class = Rank from top + Rank from bottom - 1 Total number of students = 9 + 38 - 1 Total number of students = 47 - 1 Total number of students = 46
So, there are 46 students in the class.
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