A closed iron tank 12 m long, 9 m wide and 4 m deep is to be made. Det – InterviewSolution

1.	A closed iron tank 12 m long, 9 m wide and 4 m deep is to be made. Determine the costof iron sheet used at the rate of Rs 5 per metre sheet, sheet being 2 m wide.
Answer» A closed iron tank 12 m long, 9 m wide and 4 m deep is to be made. Determine the costof iron sheet used at the rate of Rs 5 per metre sheet, sheet being 2 m wide.

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