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Grade: 8
        
There
are 610students in a school for a PT  they have to stand in such a manner that the numbers of rows is equal to number of columns.how many more students are required for arrangement
one year ago

Answers : (1)

Arun
24739 Points
							
Dear Sweta
 
as number of rows = number of columns
 
hence it should be of n^2
 
Now
 
610
 
610
 
hence 625- 610 = 15 students more requir
one year ago
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