Question

a wall of dimensions 24m x 5m x 0.25m x is to be constructed using bricks of dimensions 25 cm x 12.5 cm x 7.5 cm . Find the number of bricks required if 5 percent of the wall is occupied by cement and mixture​

Answer 1

Answer:

If 5% of mixture and cement is removed and 95% is the volume of the bricks then we will divide the volume of bricks with the volume of one brick