Four masons build a wall 4 feet high in four hours. How many feet high wall can one mason build in one hour?
Four masons build a wall 4 feet high in four hours. How many feet high wall can one mason build in one hour?
Explanation
4 = 4
1 = x
Therefore, 4 * 1/4 = x
4/4 = x
1 = x
ND16-8-2023