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| 1. |
The dimensions of a rectangular box are in the ratio 2 : 3 : 4 and the difference between the cost of covering it with sheet of paper at the rate of Rs. 8 and Rs. 9.50 per square metre is Rs. 1248. Find the dimensions of the box in metres. |
| A. | m, 12 m, 8 m |
| B. | m, 9 m, 16 m |
| C. | m, 12 m, 16 m |
| D. | one of these |
| Answer» D. one of these | |