| Q.1 | If the diameter of a sphere is 63 cm, then what is the total surface area of the sphere? | |
| Ans | 1. 11248 cm2 | |
| 2. 12474 cm2 | ||
| 3. 11824 cm2 | ||
| 4. 12836 cm2 |
Correct Ans Provided: 2
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