Mathematics · Estimation and Costing
Estimate the total quantity 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 of plastering is ₹8 per sq m.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.2 sq m and ₹9.6
- 224 sq m and ₹192✓
- 32.4 sq m and ₹19.2
- 412 sq m and ₹96
Correct answer
24 sq m and ₹192
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