MCQOPTIONS
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				| 1. | 
                                    If the edge of a cube is 1 cm then which of the following is its total surface area? | 
                            
| A. | 1 cm | 
| B. | 4 cm | 
| C. | 6 cm | 
| D. | none of these | 
| Answer» D. none of these | |