Mathematics · Estimation and Costing
Estimate the total area of plastering required for both faces of a wall 4 m long, 3 m high, and 30 cm thick. Also, calculate the cost of plastering if the rate is Rs. 8 per sq. m.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 124 sq. m & Rs. 192/-✓
- 212 sq. m & Rs. 96/-
- 32.4 sq. m & Rs. 19.2/-
- 41.2 sq. m & Rs. 9.6/-
Correct answer
24 sq. m & Rs. 192/-
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