MCQOPTIONS
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| 1. |
Total surface area of a sphere is 400π m2. If length of a rectangle is equal to diameter of sphere and breadth of rectangle is 3 metre smaller than its length, then find the area of rectangle. |
| A. | 360 m2 |
| B. | 320 m2 |
| C. | 380 m2 |
| D. | 280 m2 |
| E. | 340 m2 |
| Answer» F. | |