A cupboard has 8 cubical compartments. Edges of each compartment is 50 – InterviewSolution

1.	A cupboard has 8 cubical compartments. Edges of each compartment is 50 cm. Find their interior area and cost of painting the interior at the rate of 20 rupees per metre2 ?
Answer» A cupboard has 8 cubical compartments. Edges of each compartment is 50 cm. Find their interior area and cost of painting the interior at the rate of 20 rupees per $m e t r e^{2}$ ?

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