MCQOPTIONS
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| 1. |
The length, breadth and height of a hall are 144 m, 180 m and 384 m respectively. The length of the longest scale that can measure the three dimensions of the hall exactly is: |
| A. | 30 m |
| B. | 12 m |
| C. | 15 m |
| D. | 25 m |
| Answer» C. 15 m | |