Question

in function 784 person were made to sit in a hall in a such a way that each row contains as many people as the number of rows find the number of person in each row and the number of row​

Answer 1

Let the number of persons in each row be x

Then no. of rows = x

x^2 = 784

x = √784

x = 28

Therefore, number of persons in each row = 28