MCQOPTIONS
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| 1. |
The breadth of a rectangular hall is 4/5 of its length. If the area of the floor is 500 m2, then what is the difference (in metres) between the length and breadth of the hall? |
| A. | 5 |
| B. | 10 |
| C. | 20 |
| D. | 15 |
| Answer» B. 10 | |