Mathematics · Mensuration
The volume of a rectangular block is 12,288 m3. Its dimensions are in the ratio of 4 : 3 : 2. If the entire outer surface is polished at the rate of 2 paise per m2, then find the total cost of polishing.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Rs. 44.42
- 2Rs. 66.56✓
- 3Rs. 11.14
- 4Rs. 33.28
Correct answer
Rs. 66.56
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