Question

a hall is 150m long and 25 m wide if its height is 6m find the cost of White washing its four wall and roof at the rate of ₹20 per m square also find the cost of polishing its floor at the rate of₹40 per m square​

Answer 1

Answer:

Cost of White washing =Rs 42000

Cost of Polishing the floor =Rs 150000

Answer 2

Step-by-step explanation:

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