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The length and bredth of a hall are in the ratio 4:3 and its height is 5.5 metres. The ost of decorating its walls (including doors and windows) at 6.60 per squaremetre is 5082. Find the length and breadth of the room. |
| Answer» The length and bredth of a hall are in the ratio 4:3 and its height is 5.5 metres. The ost of decorating its walls (including doors and windows) at 6.60 per squaremetre is 5082. Find the length and breadth of the room. | |