Question : A teacher wants to arrange his students in an equal number of rows and columns. If there are 1369 students, the number of students in the last row is:
Option 1: 37
Option 2: 32
Option 3: 63
Option 4: 47
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Correct Answer: 37
Solution :
The teacher wants to arrange the students in a square formation, where the number of rows equals the number of columns.
The number of students, 1369, is a perfect square (since 37
2
= 1369).
Therefore, the teacher can arrange the students in 37 rows with 37 students in each row.
Hence, the correct answer is 37.
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