MCQOPTIONS
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| 1. |
In how much area of the biosphere. Water, land and atmosphere is spread - |
| A. | 1.4 किमी . |
| B. | 22-30 किमी. |
| C. | 114 किमी. |
| D. | 11.4 किमी. |
| Answer» C. 114 किमी. | |