MCQOPTIONS
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| 1. |
The diameter of the earth at the equator is approximately- |
| A. | 6,400 किमी. |
| B. | 12,800 किमी. |
| C. | 25,000 किमी. |
| D. | 20,000 किमी. |
| Answer» C. 25,000 किमी. | |