MCQOPTIONS
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				| 1. | 
                                    If the volume of a room is 1680 m3 and the area of the floor is 112 m2. Find the height of the room. | 
                            
| A. | 15 m | 
| B. | 20 m | 
| C. | 10 m | 
| D. | 8 m | 
| Answer» B. 20 m | |