MCQOPTIONS
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				| 1. | 
                                    If the edge of a cube is increased by 4 cm, the volume will increase by 988 . Then the original length of each edge of the cube is_x005F_x000D_ | 
                            
| A. | 7 cm | 
| B. | 6 cm | 
| C. | 9 cm | 
| D. | 8 cm | 
| Answer» B. 6 cm | |