A courtyard 20m long and 15m broad is to be paved with bricks of length25cm and breadth 12cm find numder of bricks required
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Area of courtyard 20×15 = 300m²
Area of one brick = 25×12= 300cm²= 0.03 m²
No of bricks=. 300/0.03 = 10000
Area of one brick = 25×12= 300cm²= 0.03 m²
No of bricks=. 300/0.03 = 10000
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