1.

There are 273584 chairs in an auditorium chairs are to be placed in such a way that number of rows is equal to number of colums find the number of chairs left in such am arrangement

Answer»

Number of chairs LEFT will be 55

Step-by-step explanation:

There are  273584 CHAIR and no of rows is equal to no of columns

we find the number which is a perfect square and CLOSEST and LESS than 273584 which is 273529 which is square of 523

so the no of chairs left will be

273584 - 273529 = 55



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