A wall (shown below) measures 5 m in length and 4 m in height. The outer portion of the wall of uniform width ‘x’ m will be painted and the central portion will be tiled. The total budget, including the tiles at Rs 500 per m2 and paint at Rs 200 per m2 , is Rs 5800.

Find x such that the work is completed as per the budget. Show your work.

 

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A wall (shown below) measures 5 m in length and 4 m in height. The outer portion of the wall of uniform width ‘x’ m will be painted and the central portion will be tiled. The total budget, including the tiles at Rs 500 per m2 and paint at Rs 200 per m2 , is Rs 5800. Find x such that the work is completed as per the budget. Show your work.

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo