Question

50000 students are arranged in rows and columns. how many are left out of this arrangement?

Answer 1

Answer:

If 16 students were left out of 745 students, then 745−16=729 students were arranged in rows and columns.

If there were a rows and columns found, then number of students arranged is a×a

a

2

=729

=>a=

729

=

3

6

=3

3

=27

Answer 2

Answer:

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