A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls an

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✪ Choose the correct option.

A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is:

A. rs.458
B. rs,558
C. rs.658
D. rs.758

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