Question

in a hall for 192 children are made to sit in rows and columns and number of rows is more than the number of columns by 4 .what is the number of children in each column?

Answer 1

let the number of columns be x.
then there number of rows is( x+4).
according to question,
$x \times (x + 4) = 192$
solving for x, we get x = 12 or 16.
since the number of columns is less, so x= 12 and number of rows= 16.

no of children in each column = no of rows = 16.

Answer 2

Answer:

hope it's helpful for you

Step-by-step explanation:

since the number of columns is less, so x= 12 and number of rows= 16. no of children in each column = no of rows = 16