What is the cost of carpeting a room 15 m long and 8 m wide at Rs. 25 per square meter?
ARs. 2500
BRs. 2800
CRs. 3000
DRs. 3200
Explanation
Area = Length * Width = 15 * 8 = 120 m². Cost = 120 * 25 = Rs. 3000.
Exam Relevance
- Topic: Geometry & Mensuration
- Subtopic: Area and Cost

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