MCQOPTIONS
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| 1. |
An aluminium sheet 27 cm long, 8 cm broad and 1 cm thick is melted into a cube. The difference in the surface areas of the two solids would be : |
| A. | il |
| B. | 84 cm2 |
| C. | 86 cm2 |
| D. | 96 cm2 |
| Answer» D. 96 cm2 | |