a floor is 40m long and 15mbroad. it is covered with tiles.each measuring 60cm by 50cm. find the number of tilesrequied to cover the floor
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Ar of floor = 15.40= 600 sq.m
Ar of tile = 0.6. 0.5 = 0.3 sq.m
No. Of tiles = 600/0.3 = 2000
Ar of tile = 0.6. 0.5 = 0.3 sq.m
No. Of tiles = 600/0.3 = 2000
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