MCQOPTIONS
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				| 1. | 
                                    Q: Calculate the number of bricks, each measuring 25 cm x 15 cm x 8 cm required to construct a wall of dimensions 10 m x 4 m x 5 m when 10% of its volume is occupied by concrete ? | 
                            
| A. | 6000 | 
| B. | 5400 | 
| C. | 3800 | 
| D. | 4700 | 
| Answer» B. 5400 | |