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the internal measures of a cuboidal room are 10*8m*4m. Find the total cost of hile washing four walls of a room if the cost of white washing is Rs5per m |
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Answer» measures of a cuboidal room are 12 m × 8 m × 4 m. Find the TOTAL cost of whitewashing all four WALLS of a room, if the cost of white washing is Rs 5 per m ^2. |
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