Question

Q12. In a school a P.T. teacher wants to arrange 2000 students in the form
of rows and columns for P.T. display If the number of rows is equal to the
number of columns and 54 student could not be accommodated in this
arrangement, Find the number of rows.
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Answer 1

Answer:

Step-by-step explanation:

Total number of students to be arranged = 2000

Number of rows is given equal to he number of columns

Let number of rows be x then number of columns is also x

Number of students left to be accommodated = 64

So, Number of students arranged = 2000 - 64

                                                       = 1936

⇒ No. of rows × No. f columns = 1936

⇒ x² = 1936

⇒ x = 44

Hence, Number of rows in which the students are arranged = 44

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