Question

In a hall 192 childrens are made to sit in rows and columns and numbers of row is more than the number of column 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). solving for x, we get x = 12 or 16. since the number of columns is less, so x= 12 and number of rows= 16.

Answer 2

Answer:

192 because it is given in the question