Question

please sho the working
The volunteer was instructed to arrange as many chairs as the number of guests in the

auditorium in such a way that the number of rows was equal to the number of chairs in

each row. There were 39 chairs in each row. Out of the total seats 21 were left unoccupied.

How many guests came to the function?

please show the working too​

Answer 1

if the no of row = no of chair in one row then

3025 = no of row X no of chair in one row

let no of row be x

3025 = x * x  

        = x^2

√3025 = x

x = 55

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Answer 2

Hey your answer is in the given attachment

HOPE IT IS HELPFUL

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