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Mathematics, 21.02.2021 19:30 bm42400

in the west block of higher secondary school , a wall of bricks having 0.5m wide and 1.5m is to contructed surrounding a ground 200m long. to build that wall bricks of side 20m*10m*5m are required. if cost of a bricks transportation charge and wages rs 12 , rs 1.75, rs 0.25 respectively. find the total cost of constructing the wall.

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