A lane, 150m long and 9m wide, is to be paved with bricks, each measuring 22.5 cm by7.5 cm. Find the number of bricks required
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no of bricks = area of path / area of one tile
= 1500 x 900/ 22.5 x 7.5
= 8000 tiles
= 1500 x 900/ 22.5 x 7.5
= 8000 tiles
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