1.

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.


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