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Students in one class are sitting in a few rows. There are as many rows as there are students in a row. If there are a total of 100 students in a class, what is the number of total rows?

Students in one class are sitting in a few rows. There are as many rows as there are students in a row. If there are a total of 100 students in a class, what is the number of total rows? Correct Answer 10

Calculation 

Let the number of rows and number of student in one row be x 

Total student = 100

⇒ x × x = 100 

⇒ x = 10 

∴ The required answer is 10

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