MCQOPTIONS
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| 1. |
The length, breadth and height of a room are in the ratio of 4 : 3 : 2. The cost of carpeting the floor at ₹ 10 per square meter is ₹ 480. The height of the room is: |
| A. | 10 m |
| B. | 2 m |
| C. | 6 m |
| D. | 4 m |
| Answer» E. | |